The best foods for a hangover replace what alcohol took from your body: water, electrolytes, B vitamins, and stable blood sugar. Eating the right things can shorten your recovery by hours, while the wrong choices can make nausea and stomach irritation worse. Here’s what actually helps and why.
Why Hangovers Make You Feel So Awful
Alcohol is a diuretic, meaning it pushes your kidneys to flush out far more fluid than you’re taking in. Along with that water, you lose sodium, potassium, and magnesium, the three electrolytes your muscles and nerves depend on. That’s why you wake up with a headache, muscle aches, and fatigue. At the same time, alcohol disrupts your liver’s ability to release stored sugar into your bloodstream, which can leave you shaky, weak, and irritable. Your stomach lining is also inflamed from direct contact with alcohol, which explains the nausea. The right foods address all of these problems at once.
Bananas and Other Potassium-Rich Fruits
Bananas are one of the most effective hangover foods because they’re packed with potassium, easy on an upset stomach, and contain natural sugars that help stabilize blood sugar. A single medium banana delivers about 420 mg of potassium. They’re also soft and bland enough that most people can keep them down even when nausea is significant.
Watermelon, strawberries, and cantaloupe are strong choices too. These fruits are over 90% water, so they pull double duty: rehydrating you while delivering vitamins and minerals. The natural fructose in fruit may also help your body clear alcohol faster. Research on alcohol metabolism found that fructose increased the rate of alcohol disappearance from the blood by roughly 25% compared to glucose.
Oatmeal and Complex Carbohydrates
Alcohol suppresses your body’s ability to maintain normal blood sugar levels, which is a major reason hangovers leave you feeling drained and foggy. Simple carbs like white toast or sugary cereal will spike your blood sugar and then crash it again, making you feel worse.
Complex carbohydrates create a gradual, steady rise in blood sugar instead. Oatmeal is ideal because it’s gentle on the stomach, high in fiber, and provides B vitamins that alcohol depletes. Other good options include sweet potatoes, brown rice, quinoa, and sprouted grain bread. Pairing any of these with a source of protein or healthy fat slows digestion even further, preventing another blood sugar dip. Think oatmeal with peanut butter, or toast with eggs and avocado.
Eggs for Amino Acids and B Vitamins
Eggs are one of the most nutrient-dense hangover foods you can eat. They’re rich in cysteine, an amino acid your body uses to produce glutathione, the compound your liver relies on to break down the toxic byproducts of alcohol metabolism. When you drink heavily, your glutathione stores get depleted, and eating cysteine-rich foods helps rebuild them.
Eggs also contain significant amounts of B vitamins, particularly B12 and riboflavin. Alcohol interferes with the absorption and storage of nearly every B vitamin, especially thiamine (B1), folate (B9), and B12. While a single meal won’t reverse a serious deficiency, eggs give your body raw materials it urgently needs. Scrambled or poached eggs are gentler on an irritated stomach than fried.
Ginger for Nausea
If your stomach is too unsettled to eat solid food, start with ginger. Compounds in ginger root speed up the movement of food through your digestive tract and act directly on nausea signals in both the gut and the brain. Studies on nausea from various causes have found that doses as low as 250 mg of ginger (about a quarter teaspoon of ground ginger) can provide relief, with 1 gram per day being the sweet spot. Higher doses don’t appear to work better.
Ginger tea is the easiest option. Steep a few slices of fresh ginger in hot water for five to ten minutes. Ginger ale is less effective because most commercial brands contain very little actual ginger and a lot of sugar, though the carbonation alone can sometimes settle mild nausea.
Electrolyte-Rich Drinks and Broth
Plain water rehydrates you, but it doesn’t replace the sodium, potassium, and magnesium you lost. Bone broth or chicken broth is one of the best options because it’s warm, easy to sip, and naturally contains sodium and other minerals. It also provides a small amount of protein without demanding much from your digestive system.
Coconut water is another strong choice, delivering potassium and magnesium in a form your body absorbs quickly. If you’re reaching for a sports drink or electrolyte powder, look for one that contains all three major electrolytes: sodium, potassium, and magnesium. Avoid anything loaded with added sugar, which can worsen nausea.
Leafy Greens and Asparagus
Spinach, broccoli, and other dark leafy greens are rich in folate, one of the B vitamins most depleted by alcohol. Your body loses folate through decreased absorption in the gut and increased excretion through the kidneys when you drink. A handful of spinach in a smoothie or alongside eggs is an easy way to start replenishing it.
Asparagus is worth highlighting because it’s rich in a range of amino acids, minerals like selenium and zinc, and is about 94% water. Research has also found that polysaccharides in asparagus support liver health by improving gut barrier function, though the practical benefit of eating a few spears the morning after is modest. Still, it’s a nutrient-dense vegetable that checks several boxes at once.
What to Avoid
Greasy food is the most common hangover “cure” that doesn’t actually work. A burger or plate of bacon after drinking won’t absorb the alcohol (it’s already in your bloodstream) and the high fat content can further irritate your already-inflamed stomach lining. Greasy food before drinking is a different story: fat slows alcohol absorption. But the morning after, it’s more likely to make nausea worse.
Spicy foods, highly acidic foods like citrus juice or tomato-based dishes, and fried foods can all aggravate the gastritis that alcohol causes. Coffee is a diuretic, which can deepen dehydration, though a small cup is unlikely to cause major harm if you’re also drinking water. If your stomach is very upset, avoid dairy, which can be harder to digest when your gut is inflamed.
A Practical Hangover Meal Plan
If you can barely keep anything down, start small: sip ginger tea or broth, nibble on a banana, and drink water or an electrolyte beverage. Give your stomach 30 to 60 minutes to settle.
Once you can tolerate more food, a solid hangover meal looks like this: scrambled eggs with spinach on sprouted grain toast, a glass of coconut water, and a side of sliced watermelon. This combination hits every recovery target. You get B vitamins and amino acids from the eggs, folate from the spinach, complex carbohydrates from the toast, electrolytes from the coconut water, and hydration plus fructose from the watermelon. It’s not complicated, but it covers what your body actually needs to recover faster.