When you’re hungover and nauseous, the best foods are bland, easy to digest, and gentle on your already irritated stomach. Think bananas, plain rice, applesauce, toast, and broth. The key is to start small, eat slowly, and avoid anything greasy, spicy, or acidic until the nausea passes.
Your stomach is in rough shape for specific biological reasons, and understanding what’s happening inside helps explain why certain foods help and others make things worse.
Why Your Stomach Feels So Bad
Hangover nausea isn’t just “feeling sick.” Alcohol is broken down in your body in two steps: first into a toxic compound called acetaldehyde, then into harmless acetate. The problem is that acetaldehyde is genuinely toxic, and when your liver can’t process it fast enough, it builds up in your bloodstream. That buildup directly triggers nausea, headache, and flushing. Some people (particularly those of East Asian descent) have a genetic variation that makes them especially slow at clearing acetaldehyde, which is why they experience more intense flushing and nausea after drinking.
On top of that, alcohol above about 30% ABV irritates the stomach lining and causes the pylorus (the valve between your stomach and small intestine) to spasm. This delays gastric emptying, meaning food sits in your stomach longer than it should. That sluggish digestion is a big part of why you feel queasy and bloated the morning after. Your body also burned through its glucose stores while processing alcohol overnight, so low blood sugar is compounding the nausea and weakness.
Start With the BRAT Foods
The classic recommendation for an upset stomach works just as well for hangovers: bananas, rice, applesauce, and toast. These foods are low in fat, low in fiber, and easy for a struggling digestive system to handle. They won’t sit like a rock in your stomach or trigger more acid production.
Bananas are especially useful because they’re rich in potassium, an electrolyte you lose through alcohol’s diuretic effect and through any vomiting. They also contain natural sugars that help bring your blood sugar back up without overwhelming your stomach. Plain white rice and white toast are similarly gentle. Skip the whole grain versions for now, as the extra fiber can be harder to digest when your gut is already inflamed. Applesauce provides a small dose of fructose and pectin, both of which are easy on a sensitive stomach.
If even these feel like too much, start with just a few bites of plain crackers or dry toast and wait 15 to 20 minutes before eating more.
Eggs Are Worth the Effort
Once you can tolerate bland carbs, eggs are one of the best hangover foods you can eat. Egg whites contain compounds that enhance the activity of alcohol dehydrogenase, the enzyme responsible for the first step of breaking down alcohol in your body. Eggs are also a good source of cysteine, an amino acid your liver uses to produce glutathione, which plays a role in neutralizing the toxic byproducts of alcohol metabolism.
Keep them simple. Scrambled or boiled with minimal fat is ideal. A fried egg swimming in butter is more likely to trigger nausea than help it.
Ginger for the Nausea Itself
If the nausea is so intense that eating feels impossible, ginger can help you get to the point where food stays down. Ginger works by blocking specific receptors in the gut that send nausea signals to the brain, particularly serotonin receptors in the gastrointestinal tract. It’s not just a folk remedy. Clinical studies support a daily dose of about 1,000 mg of ginger for nausea relief, which is roughly a half-inch piece of fresh ginger root.
The easiest way to get it is ginger tea: slice fresh ginger into hot water and let it steep for five to ten minutes. You can also sip flat ginger ale, though most commercial brands contain very little actual ginger. Ginger chews or capsules from a pharmacy are a more reliable option if you keep them on hand.
Fruit Can Speed Things Along
Fruit is a smart choice once you can eat comfortably. The natural fructose in fruit may help your body process remaining alcohol faster. In laboratory studies, fructose increased the rate of ethanol breakdown by more than 50%. The effect in a whole human body is more modest, but fruit also provides vitamins, water, and potassium that your body is short on.
Good options include mangos, grapes, oranges, pears, and plantains. Watermelon is another solid pick because of its high water content. If citrus bothers your stomach, stick with less acidic fruits like bananas, pears, or melon.
Hydrate Before and Between Bites
Dehydration amplifies every hangover symptom, including nausea. Sip water or an electrolyte drink between bites of food. Coconut water is a natural option that provides potassium and sodium without artificial ingredients. Broth, particularly chicken or miso broth, pulls double duty by rehydrating you while providing sodium and being gentle enough to count as a “first food” when solid food feels impossible.
Avoid gulping large amounts of water at once. A stomach that’s already irritated and slow to empty will reject a sudden flood of liquid. Small, frequent sips are far more effective.
What to Avoid Until You Feel Better
The greasy diner breakfast is a hangover tradition, but it’s one of the worst choices when you’re actively nauseous. High-fat foods slow gastric emptying even further, meaning they sit in your already sluggish stomach and make the bloated, queasy feeling worse. Save the bacon and hash browns for after the nausea has fully passed.
Other foods and drinks to skip while you’re still feeling rough:
- Coffee: It’s acidic and a diuretic, which worsens both stomach irritation and dehydration. If you need caffeine to avoid a withdrawal headache, try a small amount of green tea instead.
- Spicy food: Capsaicin irritates an already inflamed stomach lining.
- Citrus juice: Orange juice sounds healthy, but the acidity can trigger more nausea. Eat the whole fruit instead, or dilute the juice heavily with water.
- Dairy: Milk and cheese are harder to digest and can increase feelings of bloating when your stomach is already compromised.
- “Hair of the dog”: More alcohol temporarily numbs symptoms but adds more acetaldehyde to the queue your liver is already struggling to clear. You’re just postponing and extending the hangover.
A Practical Eating Timeline
If you wake up feeling terrible, don’t force a full meal immediately. A staged approach works better. In the first hour, focus on small sips of water, broth, or ginger tea. Once that stays down comfortably, try a few bites of plain toast or crackers. After 30 to 60 minutes with no worsening nausea, move to a small portion of BRAT foods or a scrambled egg. By mid-afternoon, most people can handle a more normal meal, though keeping it relatively plain is still wise.
The nausea from a typical hangover resolves within 24 hours. If you’re still vomiting after 24 hours, can’t keep any fluids down, or notice blood in your vomit, that’s a situation that needs medical attention rather than toast and bananas.