When you’re vomiting, the best thing to eat is nothing at all, at least for the first few hours. Your stomach needs a short break before you introduce anything, even water. Once you can keep down small sips of liquid, you gradually work your way up to bland, easy-to-digest foods like crackers, plain toast, bananas, and applesauce.
The timeline matters more than the specific foods. Rushing back to eating too soon often triggers another round of vomiting, while waiting too long risks dehydration. Here’s how to move through recovery step by step.
Start With Ice Chips, Not Food
Right after vomiting, resist the urge to drink a full glass of water. Even plain water can irritate a stomach that’s still in spasm. Instead, give yourself a grace period of a few hours with nothing by mouth. Then begin with ice chips or very small sips of water, about every 15 minutes. The goal at this stage isn’t hydration so much as testing whether your stomach will accept anything at all.
If you can keep water down for a couple of hours, move on to other clear liquids: diluted broth, flat ginger ale, or an electrolyte drink. Electrolyte beverages are especially useful because vomiting depletes sodium and potassium along with fluid. Plain water replaces volume but not those minerals, so alternating between water and something with electrolytes gives your body more of what it lost.
When to Try Solid Food
Once you’ve tolerated liquids for a few hours without vomiting again, your appetite will likely start to return. This is when you introduce small amounts of bland, low-fiber food. Think of it as a spectrum: you’re moving from liquids to soft solids to regular meals over the course of a day or two, not in one leap.
Good first foods include:
- Plain crackers or white toast (no butter)
- Bananas
- Applesauce
- Plain oatmeal
- White rice
- Boiled or baked potatoes (no toppings)
These foods work because simple carbohydrates leave the stomach faster than fats or proteins. Low-carbohydrate drinks and foods with low osmolarity (meaning they don’t pull extra water into the gut) tend to empty from the stomach in under two hours. That quick transit means less time for your stomach to rebel. Eat small portions, a few bites at a time, rather than a full plate.
The BRAT Diet: Helpful but Limited
You’ve probably heard of the BRAT diet: bananas, rice, applesauce, and toast. It’s been recommended for decades and those four foods are genuinely gentle on a recovering stomach. But current clinical guidelines note that there’s no strong evidence the BRAT diet works better than other bland foods, and sticking to only those four items for more than a day or two can leave you short on protein, fat, and several vitamins.
A better approach is to use BRAT foods as a starting point, then expand fairly quickly. As you feel better, add other mild options: scrambled eggs, skinless chicken breast, well-cooked vegetables without heavy seasoning, refined pasta, or fish prepared simply. These give your body the protein and calories it needs to recover without overwhelming your gut.
What to Avoid Until You’re Fully Recovered
Certain foods slow down gastric emptying or directly irritate the stomach lining, which is the opposite of what you need. For at least 24 to 48 hours after vomiting stops, steer clear of:
- Fatty or fried foods: Fat is the slowest nutrient to digest, keeping food in your stomach longer and increasing the chance of nausea returning.
- Spicy foods: Capsaicin and other irritants can inflame an already sensitive stomach lining.
- Dairy products: Milk, cheese, and ice cream are harder to digest when the gut is compromised, and temporary lactose sensitivity after a stomach illness is common.
- Caffeine and alcohol: Both are dehydrating and can stimulate stomach acid production.
- Acidic fruits: Oranges, grapefruits, and tomatoes can sting on the way down.
- High-fiber foods: Raw vegetables, whole grains, beans, and nuts require more digestive effort than your stomach is ready for.
Sugar in large amounts can also worsen diarrhea, which often accompanies vomiting. If you’re sipping a sports drink, diluting it with water can help reduce the sugar load.
Ginger Actually Works
Ginger is one of the few home remedies with solid clinical evidence behind it. A large trial of 576 cancer patients found that 0.5 to 1.0 grams of ginger per day significantly reduced the severity of nausea. That’s roughly a half-inch piece of fresh ginger, or about two standard ginger capsules from a supplement aisle.
Ginger appears to work through a combination of anti-inflammatory and anti-spasmodic effects in the gut. It also binds to the same receptors that prescription anti-nausea medications target. For practical use, ginger tea (fresh ginger steeped in hot water) or ginger chews are the easiest options when you’re already feeling sick. Avoid ginger beer or ginger snaps that are heavy on sugar and light on actual ginger.
Signs of Dehydration to Watch For
The biggest risk with repeated vomiting isn’t hunger. It’s fluid loss. Your body can go a day or two without food, but dehydration sets in much faster, especially in children and older adults.
In adults, warning signs include dark-colored urine, sunken eyes or cheeks, confusion, and skin that stays “tented” (doesn’t flatten right away) when you pinch the back of your hand. In infants and young children, look for no wet diapers for three hours, no tears when crying, a rapid heart rate, or a sunken soft spot on top of the head.
If you or your child can’t keep any fluids down at all, or if vomiting continues for more than 24 hours, that’s a situation that needs medical attention. The same goes for bloody or black vomit, a fever above 102°F, or unusual drowsiness and confusion. These can signal something beyond a standard stomach bug.
A Realistic Recovery Timeline
Most people move through recovery in roughly this pattern:
- Hours 0 to 2: Nothing by mouth. Let your stomach settle completely.
- Hours 2 to 4: Ice chips and tiny sips of water every 15 minutes.
- Hours 4 to 8: Clear liquids like broth, electrolyte drinks, or diluted juice if water is staying down.
- Hours 8 to 24: Small portions of bland solids (crackers, toast, banana, plain rice).
- Day 2 onward: Gradually reintroduce more variety, adding lean protein and cooked vegetables while still avoiding greasy, spicy, and acidic foods.
These windows aren’t rigid. Some people bounce back faster, others need longer. The key signal is whether you’re keeping down whatever you last tried. If a food comes back up, drop back a step on the timeline and wait a few more hours before trying again. Patience with your stomach now means a shorter illness overall.