What to Eat When You're Hungover: Foods That Actually Help (and What to Avoid)

The Morning After: Why You Feel So Bad

It's 9:47 a.m. Your phone alarm is a war crime. The light coming through the curtain feels like an interrogation lamp. You reach for the water glass on the nightstand and it's empty — of course it is. Somewhere on the kitchen counter is a half-finished slice of pizza, and somewhere in your body is a headache shaped like last night's decisions. The first question is always the same: what should I eat to feel human again?

Having spent an embarrassing number of weekends researching this question the hard way — in college, in my 20s, and a few regrettable company offsites since — I've become something of an accidental expert on hangover food. I've tried the greasy breakfast, the green smoothie, the "hair of the dog," and the silent stare into the refrigerator at 11 a.m. wondering what doesn't sound awful. Most of the popular advice is wrong, or at least half-wrong.

This guide is the one I wish someone had given me a decade ago. It combines what nutrition research actually says about alcohol metabolism with the lived experience of people who cook and eat for a living. We'll cover the best foods to eat when hungover, the ones that make you feel worse, a day-long recovery eating plan, and how cultures around the world treat the morning after — from Korean haejangguk to Mexican menudo. If you're reading this at 10 a.m. with a pounding head, scroll to the 12 best foods section and come back for the science later. No judgment.

One last note before we dive in: this piece is a cousin to our guide on what to eat when you're sick, because hangovers and mild illness share a lot of physiological overlap — nausea, dehydration, blood sugar crashes, and the need for bland, restorative food. If you're ever not sure whether it's a hangover or early flu, that guide is worth a read after this one.

What Is a Hangover, Really?

To choose the right food, it helps to understand what your body is actually dealing with. A hangover is not just "too much alcohol still in your system" — by the time you feel truly terrible, most of the alcohol has been metabolized. The hangover is the aftermath of that metabolism, and it's happening on four fronts simultaneously.

1. Dehydration and Electrolyte Loss

Alcohol is a diuretic. It blocks vasopressin, the hormone that tells your kidneys to retain water. The result: you urinate out significantly more fluid than you drink, and along with it you lose sodium, potassium, and magnesium. Many hangover symptoms — headache, dry mouth, dizziness, muscle cramps — are symptoms of mild dehydration and electrolyte imbalance, not alcohol itself.

2. Blood Sugar Crash

Your liver has two jobs overnight: metabolize alcohol and maintain blood glucose. It can't do both well. When it's busy clearing alcohol, it stops producing glucose efficiently, and you wake up with low blood sugar. The shakes, the brain fog, the irritability, the weird "I might cry if someone talks to me" feeling — that's hypoglycemia.

3. Acetaldehyde Toxicity

Your body breaks alcohol (ethanol) down into acetaldehyde — a compound roughly 30 times more toxic than alcohol itself — before converting it to acetate and then water and CO₂. When you drink faster than your liver can process, acetaldehyde accumulates. Nausea, flushing, sweating, and that "poisoned" feeling are largely acetaldehyde at work.

4. Inflammation and Gut Irritation

Alcohol irritates the stomach lining, increases gut permeability, and triggers a low-grade inflammatory response throughout the body. This is why your stomach feels raw, why rich food is intolerable, and why your whole body feels like it has the flu. Cytokines — the same inflammatory messengers released during a cold — are elevated during a hangover.

The Four Rules of Hangover Eating

Before we get into specific foods, let's set the four rules that separate the meals that help from the meals that don't. If a food doesn't fit these rules, it's probably not what you want — no matter how much you crave it.

Rule 1: Bland Before Bold

Your stomach is irritated and your sense of smell is hypersensitive. Aggressive flavors — heavy spice, strong garlic, vinegar-heavy dressings — can trigger nausea even when you're hungry. Start bland (toast, rice, eggs) and add complexity only as you feel better. Most people can handle mild flavors within a couple of hours but should save the tom yum and jalapeño until lunch.

Rule 2: Carbs First, Then Protein

The single fastest way to feel better is to raise your blood sugar. That's a job for carbohydrates — ideally a mix of fast (fruit, white toast, honey) and slow (oats, whole grains). Protein matters too, but protein alone doesn't move the needle the way a carb-plus-protein combo does. Skip the bacon-only breakfast; pair it with toast.

Rule 3: Fluid With Every Bite

Food without water is a missed opportunity. You're dehydrated. Every meal and snack should include liquid — water, broth, coconut water, electrolyte drink, diluted juice, or soup. Treat fluid as the main event and food as the supporting act for at least the first few hours.

Rule 4: Small Portions, Repeated

A hangover stomach can't handle a big meal. Four small meals over the course of the day will make you feel far better than one giant brunch that sits like a brick. Think of it as grazing — 200 to 400 calories at a time, every two to three hours.

The 12 Best Foods to Eat When Hungover

Here's the ranked list, based on a mix of nutritional evidence, digestibility, and what actually works in my kitchen on rough mornings. I've tested these across at least thirty hangovers of varying intensity — the good news is my research methodology is more rigorous than I'd like.

1. Eggs (Especially Scrambled or Poached)

Eggs are the quiet MVP of hangover food. They're rich in cysteine, an amino acid the liver uses to produce glutathione, which helps break down acetaldehyde — the toxic alcohol byproduct responsible for much of your misery. They're also a complete protein, easy to digest when cooked simply, and they pair perfectly with carbs. Scramble them soft with a pinch of salt and serve on buttered toast. A classic for a reason.

2. Bananas

Bananas are a potassium delivery system wrapped in an easy-to-digest carb package. One medium banana gives you roughly 420 mg of potassium — a meaningful dent in what alcohol flushed out of you. They're also low-acid, gentle on the stomach, and require no cooking. Mash one onto toast with a drizzle of honey for the ultimate low-effort recovery snack.

3. Toast (Plain or Lightly Buttered)

Toast is the hangover equivalent of a life raft. Plain carbs are the fastest way to raise blood sugar, and toasted bread is gentler on an irritated stomach than soft bread. The char on toast can also mildly bind some stomach acid and irritants. Sourdough and whole-grain are fine, but if you're really struggling, go white and plain. No rules, no judgment.

4. Congee or Jook (Rice Porridge)

Across East Asia, rice porridge is the universal answer for an upset stomach. It's essentially rice simmered with lots of water until it becomes a soft, soothing bowl of starch. Add a little salt, a soft egg, scallions, and some soy sauce, and you've got a meal that's gentle, hydrating, and quietly revitalizing. This is the same dish we recommend in our what to eat when sick guide — for very similar reasons.

5. Pho (Vietnamese Beef Noodle Soup)

A steaming bowl of pho is, in my ranking, the single best hangover meal you can order from a restaurant. The broth rehydrates and replenishes sodium; the rice noodles deliver fast carbs; the thin-sliced beef provides gentle protein; the lime, herbs, and chili let you dial intensity up slowly as your stomach settles. If you want to understand why it works so well, our Vietnamese food guide goes deep on the broth-and-noodle tradition.

6. Chicken Noodle Soup

The universal comfort food is also a legitimately excellent hangover remedy. The salty broth rehydrates, the noodles supply carbs, the chicken adds easy protein, and the warmth is calming. If you buy pre-made, look for low-sodium varieties and add a small pinch of salt yourself so you control the balance.

7. Oatmeal

Oatmeal does almost everything right. It's a slow-release carb that stabilizes blood sugar, it's rich in B vitamins (alcohol depletes these heavily), and it has a soothing mucilaginous texture that coats an irritated stomach. Make it with water or half-water-half-milk, top with banana and honey, and skip the sugar bomb toppings.

8. Avocado Toast with Salt

Avocado provides potassium, magnesium, and healthy fats that slow the next blood sugar crash. On toast with a serious pinch of flaky salt, it checks almost every box — carbs, electrolytes, micronutrients, and hydration. Top with a poached egg and it becomes the actual ideal hangover meal.

9. Greek Yogurt with Honey and Fruit

Greek yogurt is protein-dense, easy to eat cold (important when anything warm smells aggressive), and contains probiotics that support an inflamed gut. Honey adds fast sugar and has some evidence for helping the body metabolize alcohol. Top with berries or banana. A great mid-morning option if a full breakfast feels like too much.

10. Miso Soup

Miso soup is liquid electrolytes. The broth delivers sodium and umami that makes water go down easier when you don't want to drink it, and the fermented miso paste supports gut recovery. Add tofu for gentle protein and a few cubes of steamed rice on the side. This is a popular Japanese morning-after meal for good reason.

11. Sweet Potatoes

Baked or roasted sweet potatoes are rich in potassium, magnesium, vitamin A, and complex carbs — everything a recovering body needs. They're also naturally sweet, which helps if your sugar cravings are intense. A simple baked sweet potato with a pat of butter and salt takes about 40 minutes, which conveniently is also how long you need to do nothing on the couch.

12. Watermelon and Citrus Fruit

When you can't face eating, fruit is an acceptable compromise. Watermelon is over 90% water and contains the amino acid L-citrulline, which may support blood vessel function. Oranges and grapefruit offer vitamin C, natural sugars, and hydration in one bite. Chilled fruit in particular is often the first thing that sounds edible on a bad morning.

The Best Drinks for Hangover Recovery

What you drink is arguably more important than what you eat. You're dehydrated, and you're low on electrolytes. Plain water helps but isn't enough on its own. Here's what actually moves the needle.

Electrolyte Drinks (Coconut Water, Sports Drinks, Oral Rehydration Salts)

Coconut water is nearly ideal: naturally high in potassium, moderate in sodium, and low in sugar. Sports drinks like Gatorade or Powerade work too but often contain more sugar than you need. The gold standard is actually a proper oral rehydration solution (ORS) packet — the kind used to treat dehydration from stomach bugs. Mixed into water, an ORS rehydrates you far faster than water alone.

Homemade Electrolyte Water

If you don't have any of the above, make your own: 500 ml of water, a pinch of salt (about 1/4 tsp), a squeeze of lemon, and a teaspoon of honey or sugar. Stir and sip slowly. It sounds basic but this is essentially the formula the World Health Organization recommends for rehydration — it works.

Broth and Soup (Liquid Food)

Clear chicken or beef broth, miso soup, and the broth from pho or ramen all count as drinks for hangover purposes. The combination of sodium, umami, and warmth is uniquely soothing. If you're too nauseous to eat solid food, sipping broth for an hour will often bridge you back to appetite.

Ginger Tea

If nausea is your dominant symptom, ginger tea is the single most effective remedy. Fresh ginger slices simmered in water for 10 minutes, strained, with a spoon of honey — this calms the stomach more reliably than most over-the-counter anti-nausea options. Keep ginger tea bags in the pantry for future emergencies.

Coffee (With a Warning)

Coffee can help with headache and grogginess by constricting blood vessels and blocking adenosine. But it's also a diuretic, it's acidic, and it can irritate an already inflamed stomach. If you want coffee, drink water and eat something first, then have a small cup with food — not on an empty stomach as your first move of the day.

Green Tea

Green tea is a gentler alternative. It has roughly a third of the caffeine of coffee, plus L-theanine (which smooths out caffeine's jittery edge) and antioxidants. Good for the second or third drink of the day if you want caffeine without the stomach fight.

Foods and Drinks to Avoid When Hungover

Just as important as what you eat: what you don't. The following are the common traps that make a hangover last longer or feel worse — even though many of them sound appealing in the moment.

Heavy Fried Food

The classic hangover bacon-sausage-hash-browns breakfast is a myth that won't die. Greasy food before drinking can slow alcohol absorption, but greasy food the morning after sits heavy on an irritated stomach, slows digestion, and often triggers reflux or nausea within the hour. Save the full English for a day when you're well.

Very Spicy Food

Capsaicin irritates an already inflamed stomach lining and can trigger sweating, flushing, and nausea. Mild spice is fine once you're on the mend (a dash of sriracha on pho later in the day is great); intense heat early on is a bad idea.

Sugary Pastries Alone

A donut alone will spike your blood sugar fast and crash it even faster, leaving you feeling worse two hours later. If you want a pastry, pair it with protein and fluid — not as a standalone meal.

More Alcohol ("Hair of the Dog")

The Bloody Mary cure is temporary at best and harmful at worst. Adding more alcohol only delays metabolism, postponing the hangover rather than curing it. It also increases total alcohol exposure for your liver. If you genuinely feel you need a drink the morning after, that's worth paying attention to as a signal.

Orange Juice on an Empty Stomach

OJ is surprisingly acidic. On a raw stomach, it can trigger heartburn, reflux, and sometimes nausea. If you want citrus, dilute it with water or eat a whole orange with food.

Energy Drinks

High caffeine plus a lot of sugar plus an already stressed cardiovascular system is not a great combination. Energy drinks can spike heart rate and anxiety — the last thing you want when your body is already inflamed and dehydrated.

A Full-Day Hangover Eating Timeline

Here's a realistic recovery day, hour by hour. Adjust the timing to when you wake up, but the sequence holds. This is the plan I use after a rough night and it reliably works.

Hour 0 (Wake-Up): Rehydrate First

Before you eat anything, drink 500 ml of water with a pinch of salt and a squeeze of lemon. If you have coconut water or an ORS packet, use that instead. Sit up slowly, take a couple of deep breaths, and give it 15 minutes.

Hour 1: First Small Meal

Toast with banana and a little honey, or a plain yogurt with berries. Something small, bland, and carb-forward. Pair with ginger tea or more water. Not a full breakfast yet — you're testing whether your stomach is ready for real food.

Hour 2-3: The Real Breakfast

By now you should be able to handle eggs, toast, and a piece of fruit — or oatmeal with banana and honey. Add a small cup of coffee if you want it, but keep sipping water. This is the meal that should move you from "barely human" to "definitely going to live."

Hour 4-5: Soup Lunch

Chicken noodle, pho, miso, or congee. Something warm, brothy, and restorative. The combination of fluid, salt, carbs, and gentle protein is exactly what you need midday.

Hour 6-7: Light Snack and Walk

A banana, some apple slices with peanut butter, or a few crackers with cheese. Then a short walk — even 10 minutes of daylight and movement helps. If you can't walk, just open a window.

Hour 8-10: Real Dinner

By dinnertime you should be able to handle normal food — rice with chicken, pasta with simple tomato sauce, grilled fish with vegetables, a bowl of bibimbap. Avoid anything very heavy, rich, or spicy, and keep alcohol off the table entirely. A proper meal now sets you up to sleep well and wake up normal.

Before Bed: Hydrate and Sleep

One more glass of water with a pinch of salt. Skip screens. Aim for a full 8-9 hours of sleep. The final step of recovery is time, and most of that happens while you're unconscious.

Global Hangover Cures: How the World Eats Its Hangovers

Every drinking culture has developed its own morning-after cuisine, and the common threads are fascinating. Almost all of them feature broth, fermented or acidic notes, and lots of liquid. Here's a tour of the best of them.

Korea: Haejangguk

Literally "hangover soup" — the word is explicit about its purpose. Haejangguk exists in multiple variations, but the most famous are the beef bone soup with coagulated blood and bean sprouts, and the lighter dried pollock soup (bugeoguk). Both are salty, warming, and protein-rich. Korean convenience stores sell canned versions as a grab-and-go hangover cure — a detail that tells you how seriously the culture takes this problem.

Mexico: Menudo and Birria

Menudo is a deeply traditional Mexican soup made from tripe, hominy, and chili broth, eaten on weekend mornings specifically for the hangover purpose. Birria — slow-cooked beef or goat with guajillo chili — has a similar reputation. Both are rich in collagen, salt, and warming spice, and both are best eaten with fresh lime and corn tortillas on the side.

Japan: Umeboshi and Miso Soup

Umeboshi — pickled sour plums — are a traditional Japanese hangover remedy, usually eaten with rice or dropped into hot water as a tea. The sourness stimulates saliva and appetite, and the plum's compounds may support liver function. A bowl of miso soup with tofu and a small serving of rice is the standard Japanese morning-after meal.

Italy: Espresso and a Slice of Lemon

The Italian approach is minimalist: a strong espresso, sometimes with a twist of lemon peel, followed later by a simple pasta in brodo (pasta in broth). No drama, just bitterness and warmth.

UK and Ireland: The Full Fry-Up (Controversial)

The iconic British/Irish full breakfast — eggs, bacon, sausage, beans, black pudding, mushrooms, tomatoes, toast — is legendary as a hangover food, but scientifically it's a mixed bag. The eggs and toast are perfect; the heavy sausage and grease are not. Most hangover veterans eventually learn to order it and skip half the plate.

Germany: Katerfrühstück (Tomcat's Breakfast)

Rollmops (pickled herring) and pickled gherkins, often with rye bread. The salt, vinegar, and omega-3 combination is surprisingly effective at settling an upset stomach. Germans swear by it; everyone else tries it once.

Thailand and Vietnam: Spicy, Sour, Brothy

Tom yum soup and pho both follow a pattern — hot, sour, salty, aromatic — that turns out to be surprisingly effective. The acid wakes up appetite, the broth rehydrates, and the heat clears a foggy head. Just dial the chili down the first bowl. For context on Thai dishes' heat levels, our Thai food beginners guide breaks down what's mild and what's not.

The Science: What Actually Helps and What Doesn't

There's a lot of folk wisdom around hangovers, and surprisingly little rigorous research. But the research that does exist — reviewed in journals like Alcohol and Alcoholism and Current Drug Abuse Reviews — points to a few clear conclusions.

What Has the Best Evidence

• Water and electrolytes. Dehydration is a real and measurable driver of hangover severity. Rehydration with electrolytes consistently reduces symptom intensity.
• Carbohydrates. Restoring blood glucose reliably improves mood, energy, and mental clarity during a hangover. This is the most robust finding.
• Sleep. Alcohol disrupts REM sleep. Additional rest the morning after genuinely speeds recovery more than any specific food.
• Ginger for nausea. Multiple studies outside the hangover context confirm ginger's anti-nausea effect, which transfers well to morning-after queasiness.
• Prickly pear cactus extract. One of the few supplements with a small body of actual peer-reviewed evidence for reducing hangover severity, though the effect is modest.

What Has Weak or Mixed Evidence

• Eggs for cysteine. The mechanism is plausible, but no controlled study has directly proven that eating eggs reduces hangover severity. It's a reasonable bet, not a certainty.
• Bananas for potassium. Same story — the mechanism makes sense, the rigorous human trials are thin.
• Milk before drinking. Popular belief, weak evidence. Dairy doesn't "coat" the stomach meaningfully.

What Is Mostly Myth

• Hair of the dog. Temporary symptom delay, not a cure. Not recommended.
• "Sweating it out" with a sauna or hard exercise. Alcohol metabolites are processed by the liver, not sweated out. Intense exercise on a dehydrated body can be risky. Gentle movement, yes; hot yoga, no.
• Greasy food absorbing alcohol. Alcohol is absorbed within minutes of reaching the small intestine. By the time you're eating bacon, the alcohol absorption phase ended hours ago.

Prevention: Eating Before and During Drinking

The best hangover cure is one you don't need. A lot of the "what to eat for a hangover" question is really answered the night before. Here are the eating strategies that reliably reduce hangover severity.

Eat Before You Drink

A real meal before drinking — protein, fat, and complex carbs — slows alcohol absorption significantly. Peak blood alcohol on an empty stomach can be nearly twice as high as on a full one for the same number of drinks. Pasta, rice bowls, curry, burritos, pizza — any meal with all three macronutrients works.

Eat While You Drink

Snacks during drinking slow absorption and reduce total intake (people drink less when they're eating). Olives, cheese, nuts, popcorn, or small shared plates are all excellent. Salty snacks also make you drink more water naturally.

Alternate With Water

One glass of water between each alcoholic drink is the single highest-impact thing you can do for a future hangover. It slows pacing, maintains hydration, and offsets alcohol's diuretic effect. This sounds simple because it is, and yet it's the step most people skip.

Midnight Snack

Before bed, drink a large glass of water (or two), eat something small with carbs and salt (toast, a banana, a cracker with cheese), and take an electrolyte drink if you have one. This is the single most underrated hangover prevention move. A ten-minute effort before bed often cuts next-day severity in half.

When It's Worse Than Normal: Bad Hangover Strategies

Sometimes the hangover is not just a hangover. Maybe you didn't eat, didn't drink water, slept three hours, mixed liquor with wine, or are just getting older and your body no longer forgives what it used to. When you're in the truly bad version, the normal advice needs to be scaled down.

If You Can't Keep Food Down

Start with sips of flat ginger ale, ginger tea, or an ORS. Every 15 minutes, take a small sip. Once you've kept 200 ml down for an hour, try a saltine cracker, then a quarter of a piece of toast. If vomiting continues for more than 6-8 hours, or if you see blood, that's a "call a doctor" situation — not a normal hangover.

If the Headache Is Severe

Water and electrolytes are the foundation. A single dose of ibuprofen (with food, never with alcohol still in your system) can help, but avoid acetaminophen (Tylenol) after heavy drinking — it's processed by the liver the same way alcohol is and can be harmful. A cold compress on the forehead and a dark quiet room can be surprisingly effective.

If You Have the "Hangxiety"

The anxiety that comes with a hangover is largely neurochemical — alcohol boosts GABA and suppresses glutamate during drinking, and both rebound afterward. Food and hydration help, but so does movement (gentle walk), daylight exposure, and calling one friend you trust. It usually lifts by mid-afternoon. If it doesn't, or if it's a pattern, that's also worth paying attention to.

If It Won't End

A typical hangover peaks around 10-14 hours after your last drink and fades by 24 hours. A two-day hangover is mostly a signal of dehydration that never got resolved or sleep debt that needs to be repaid. Water, light meals, sleep, and patience. If it keeps happening on modest drinks, it's also a sign to reassess the relationship with alcohol — which is a question that eventually matters more than the food one.

Hangovers are, in a sense, a balance problem — you're trying to enjoy social life without paying too much of a cost, and the right answer changes as you age and as your body changes. We explore a similar question in our piece on working hard vs working smart: the right approach is rarely the extreme one, and most of the gains come from small, consistent choices rather than dramatic ones.

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