The best foods for a hangover replace what alcohol took from your body: fluids, electrolytes, blood sugar, and key vitamins. No single food is a miracle cure, but the right combination can shorten your recovery and ease symptoms like nausea, fatigue, and headaches. Here’s what actually works and why.
Why Hangovers Make You Feel So Terrible
Alcohol hits your body on multiple fronts at once. It’s a diuretic, meaning it pulls water and electrolytes out faster than normal. It irritates your stomach lining, which is why nausea and cramping are so common the morning after. And while your liver is busy breaking down alcohol, it stops releasing stored glucose into your bloodstream. That drop in blood sugar can last up to 12 hours after your last drink, contributing to the shakiness, brain fog, and fatigue that define a rough morning.
A night of heavy drinking also depletes your stores of B vitamins, particularly B6 and B12, which your body needs to metabolize alcohol and keep your energy levels stable. On top of all that, alcohol triggers low-grade inflammation throughout your body, which amplifies headaches and general achiness. The foods that help most are the ones that address these specific problems.
Eggs: Protein and Built-In Detox Support
Eggs are one of the most reliable hangover foods because they deliver protein to stabilize blood sugar and contain an amino acid called cysteine. Cysteine helps your body produce glutathione, a compound your liver uses to break down the toxic byproducts of alcohol metabolism. Scrambled, poached, or in an omelet, eggs give your body raw materials it’s running low on. Pair them with toast or another carb source for the best effect.
Toast, Oatmeal, and Other Complex Carbs
Because your liver prioritizes breaking down alcohol over releasing glucose, your blood sugar can stay suppressed for hours. Simple sugars like candy or juice will spike it quickly and then let it crash again. Complex carbohydrates like whole grain toast, oatmeal, or sweet potatoes provide a slower, more sustained release of energy. They’re also gentle on an irritated stomach, which matters when you’re not sure how much food you can handle.
A combination of carbohydrates, protein, and a small amount of healthy fat slows digestion and prevents the blood sugar roller coaster that can make hangover fatigue worse. Think oatmeal with a banana, or toast with eggs and avocado.
Bananas and Potatoes for Electrolytes
Alcohol’s diuretic effect flushes out potassium, sodium, and magnesium. Low potassium in particular contributes to muscle weakness, cramping, and that overall drained feeling. A single banana provides about 400 mg of potassium, roughly 9% of your daily need. Potatoes are even more potassium-dense. Coconut water or a sports drink can also help, but whole foods have the advantage of delivering fiber and other nutrients alongside the electrolytes.
Ginger for Nausea
If your stomach is the main problem, ginger is one of the most well-studied natural remedies for nausea. Compounds in ginger called gingerols and shogaols appear to work by calming the digestive tract and blocking certain nausea signals in the gut and brain. Clinical trials have used doses ranging from 250 mg to 1 g per day, split into a few servings, with no added benefit from going higher than 1 g.
You don’t need supplements to get an effective dose. Fresh ginger steeped in hot water as a tea, or even ginger chews, can settle your stomach enough to make eating other foods possible. If you’re too nauseous to eat anything solid, ginger tea with a little honey is a good starting point: the ginger calms your stomach while the honey gives your blood sugar a small, immediate boost.
Salmon and Other B-Vitamin Foods
Replenishing B6 and B12 helps your body finish processing alcohol and recover its energy production. Salmon is rich in both vitamins, making it an ideal recovery meal if you can stomach it later in the day. Other good sources include chicken, chickpeas, fortified cereals, and avocados. You don’t necessarily need a supplement. A solid meal built around one or two of these foods will go a long way toward restoring what a night of drinking burned through.
Bone Broth and Soup
Broth-based soups check several boxes at once. They deliver fluids, sodium, and other electrolytes in a form that’s easy to keep down when solid food feels like too much. Chicken soup or miso soup also provides small amounts of protein and amino acids. The warmth can be soothing to a churning stomach, and the salt content directly replaces what you lost through dehydration. If you can only manage one thing in the first hour after waking up, warm broth is a strong choice.
Prickly Pear: A Surprising Option
Prickly pear cactus extract has shown some intriguing results for hangover relief. A study published in the Archives of Internal Medicine found that people who took prickly pear extract before drinking had inflammation markers (C-reactive protein) that were 40% lower than those who took a placebo. Overall hangover symptoms were reduced by about 18%, though this result was on the edge of statistical significance. The benefit likely comes from anti-inflammatory compounds in the fruit. Prickly pear juice or supplements aren’t widely available everywhere, but if you can find them, the evidence suggests they help more with prevention than with morning-after treatment.
Why Greasy Food Can Backfire
The craving for a greasy breakfast sandwich is almost universal, but heavy, fatty foods can actually make things worse. High-fat meals slow gastric emptying, meaning food sits in your stomach longer. When your stomach is already irritated from alcohol, this can intensify nausea, bloating, and that uncomfortable overfull feeling. In larger amounts, greasy food can even trigger a laxative effect, sending poorly digested food through your intestines too quickly and causing diarrhea.
Greasy food before drinking can help by coating the stomach and slowing alcohol absorption. But once you already have a hangover, your digestive system is compromised, and piling on heavy fats tends to create more problems than it solves. Stick with lighter options until your stomach settles, then eat a more substantial meal later.
Putting It All Together
The most effective hangover recovery isn’t about a single superfood. It’s about hitting the right targets in the right order. Start with fluids and electrolytes: water, broth, or coconut water. If nausea is severe, try ginger tea first. Once your stomach calms down, move to gentle complex carbs like toast or oatmeal. When you’re ready for a real meal, build it around eggs, salmon, or another protein source with B vitamins, and include potassium-rich foods like bananas or potatoes.
Most hangovers resolve within 24 hours. The foods above won’t eliminate your symptoms instantly, but they give your body the specific nutrients it needs to recover faster rather than waiting it out on an empty, depleted tank.