The best foods for a hangover are ones that rehydrate you, restore lost electrolytes, and give your body the raw materials it needs to finish clearing alcohol’s toxic byproducts. That means eggs, bananas, whole grains, broth, and ginger should top your list, while greasy comfort food and sugary drinks are likely to make things worse.
To understand why these foods help, it’s worth knowing what’s actually happening inside your body during a hangover.
Why Your Body Feels Wrecked
When your liver breaks down alcohol, it produces acetaldehyde, a toxic compound that contributes heavily to hangover symptoms like nausea, headache, and fatigue. Acetaldehyde eventually gets converted into harmless acetic acid, but until that process finishes, you feel terrible. A second culprit is methanol, a byproduct found in most alcoholic drinks. Your body only starts breaking down methanol after it finishes processing ethanol, which is why hangovers often peak hours after your last drink. Methanol produces formaldehyde, another toxic compound, as it’s metabolized.
On top of that, alcohol is a diuretic. It forces your kidneys to flush extra fluid, pulling electrolytes like potassium, sodium, and magnesium along with it. Alcohol also causes blood sugar to drop by increasing sugar loss through urine. The combination of dehydration, low blood sugar, electrolyte imbalance, and lingering toxic byproducts is what makes a hangover feel like a full-body event.
Eggs Are Your Best Ally
Eggs are one of the most effective hangover foods because they’re rich in an amino acid called L-cysteine. This compound reacts directly with acetaldehyde, helping neutralize it. A double-blind study from the University of Helsinki found that L-cysteine supplementation reduced hangover symptoms in participants who had been drinking. Your body uses cysteine and a related amino acid, methionine, as building blocks for antioxidants that protect your cells during alcohol metabolism. Eggs supply both.
Scrambled, poached, or in an omelet, eggs also provide protein that helps stabilize blood sugar without spiking it. Pair them with whole-grain toast for sustained energy rather than the quick crash you’d get from white bread or sugary cereal.
Bananas, Broth, and Electrolyte Drinks
Replacing lost electrolytes is just as important as rehydrating. Plain water restores fluid but doesn’t contain any electrolytes. Bananas are especially useful because they’re rich in potassium, one of the key minerals you lose after heavy drinking. They’re also gentle on a queasy stomach.
A warm, salty broth is another strong option. It provides sodium, fluids, and warmth that can settle your stomach. If you add some lean protein and vegetables, you’re getting a near-complete recovery meal. One nutrition expert quoted in Scientific American described a salty broth with protein and citrus as an ideal hangover combination: the broth delivers fluids and electrolytes while the meat, vegetables, and citrus supply protein and vitamins.
For drinks, look for options that contain sodium, potassium, and magnesium without excessive sugar. Oral rehydration solutions like Pedialyte contain a precise ratio of sugar and salt designed to pull fluid into your bloodstream faster than water alone. Coconut water is a natural alternative that contains potassium, magnesium, and calcium. Sports drinks work too, but their higher sugar content can upset an already sensitive stomach.
Complex Carbs Over Simple Sugars
Because alcohol depletes blood sugar, you’ll crave something sweet or starchy. Resist the urge to reach for candy, pastries, or sugary juice. These cause a brief spike in energy followed by a crash that prolongs how long you feel sick. Complex carbohydrates like oatmeal, whole-grain bread, or brown rice release glucose slowly and keep your blood sugar stable for hours.
Honey is one exception worth considering. Research published in Food Chemistry found that honey enhanced the activity of enzymes responsible for breaking down both alcohol and acetaldehyde. Different types of honey increased blood alcohol clearance rates by 18% to 49% in animal studies, with the effect linked to honey’s fructose content, antioxidants, and mineral profile. A spoonful of honey in tea or on toast is a reasonable addition to your recovery meal, though it shouldn’t be your only source of calories.
Ginger for Nausea
If nausea is your dominant symptom, ginger is one of the most evidence-backed remedies available. A large clinical trial of 644 patients found that ginger significantly reduced nausea at doses between 0.5 and 1.0 grams per day. That study involved chemotherapy patients, not hangovers specifically, but the anti-nausea mechanism is the same: ginger calms the signals in your gut and brain that trigger the urge to vomit.
Half a gram of ginger is roughly a quarter-teaspoon of ground ginger or a small thumb-sized piece of fresh root. You can steep sliced ginger in hot water for tea, add ground ginger to a smoothie, or even chew on candied ginger if that’s what you have on hand.
Skip the Greasy Breakfast
The greasy diner breakfast is a hangover tradition, but it’s working against you. Eating fatty food before drinking can slow alcohol absorption and reduce how drunk you get. Eating it the morning after does nothing to clear alcohol from your system and often irritates an already inflamed digestive tract, making nausea and stomach pain worse.
Your gut lining takes a beating from alcohol. Stomach acid production increases, the protective mucus layer thins, and intestinal inflammation rises. Dumping a plate of bacon grease and fried potatoes on top of that is a recipe for more discomfort, not less. If you want something savory and satisfying, scrambled eggs with avocado on whole-grain toast delivers protein, healthy fat, potassium, and complex carbs without overwhelming your stomach.
Why “Hair of the Dog” Backfires
Having another drink the next morning does temporarily ease symptoms, but not for the reason people think. The logic goes that a hangover is a form of withdrawal, so more alcohol should fix it. But alcohol withdrawal only occurs in people with chronic dependence. A hangover after a single night of drinking is caused by toxic byproducts and dehydration, not withdrawal.
What a morning drink actually does is delay the inevitable. Your liver stops processing methanol (the source of formaldehyde) and switches back to processing the new ethanol you just consumed. The methanol sits in your system waiting. When the fresh alcohol is gone, the hangover returns, often worse. You’re also adding another round of dehydration and calorie-empty sugar on top of the damage already done.
Putting a Recovery Meal Together
When you wake up hungover, start with fluids before food. A glass of water with an electrolyte packet, or coconut water, helps your body begin rehydrating. If you’re nauseous, sip ginger tea for 15 to 20 minutes before attempting solid food.
When you’re ready to eat, aim for a plate that combines protein, complex carbohydrates, and potassium-rich produce. A practical example: two scrambled eggs, a banana, whole-grain toast with a drizzle of honey, and a glass of coconut water or diluted electrolyte drink. If you can’t stomach a full meal, start small with plain toast or a few bites of banana and build from there. A bowl of chicken broth with some added vegetables makes a good second meal later in the day.
A basic multivitamin can also help replace B vitamins, zinc, and other micronutrients that alcohol metabolism burns through. This won’t produce an immediate effect, but it supports the enzymatic processes your liver relies on to finish clearing toxins.