If you’ve run out of cat food, you can safely feed your cat plain cooked chicken, turkey, beef, or eggs as a short-term meal. Cats are obligate carnivores, meaning their bodies are built to run on animal protein. Most kitchens have at least one protein source that will keep your cat fed and satisfied until you can restock proper cat food.
The key rules: keep everything plain, fully cooked, and boneless. A day or two of home-cooked protein won’t cause any nutritional problems. Cats don’t develop deficiencies overnight. Taurine depletion, the most common concern when cats eat non-formulated diets, takes months to years depending on severity.
Best Proteins to Reach for First
Plain chicken is the top option. Boil or bake a chicken breast with zero seasoning, no butter, no oil, no salt. Let it cool, remove any skin and bones, then cut or shred it into small bite-sized pieces. Chicken bones are a choking hazard and should never be offered to cats.
Turkey and beef work the same way. Cook them thoroughly, skip all seasoning, and cut into small pieces. If you have ground beef or ground turkey, brown it in a pan, drain the fat, and serve a small portion at room temperature.
Eggs are another excellent choice. Scrambled or hard-boiled, eggs are packed with amino acids (including taurine, which is critical for cats), healthy fats, and vitamins like A, B12, and D. Remove the shell and skip the salt. One egg is plenty for a single meal for most cats. Do not feed raw eggs, as they can harbor salmonella.
If you have canned tuna, you can offer a small amount in a pinch. Use chunk-light tuna packed in water, not oil. Tuna works as an occasional option, but it’s not ideal because cats consume far more mercury per pound of body weight than humans do when eating tuna. Albacore has nearly three times more mercury than chunk-light. Keep it to a small portion and don’t rely on it for more than one meal.
What About Rice, Pumpkin, or Other Non-Meats?
A small amount of plain cooked white rice can serve as a filler alongside protein, but it should never be the main event. Cats get very little nutritional value from carbohydrates. If you’re working with a limited amount of chicken or egg, mixing in a spoonful of rice can help stretch the meal, but aim for at least 75% protein.
Plain canned pumpkin (not pumpkin pie filling, which contains sugar and spices) is safe in small amounts and can help with digestion. A teaspoon mixed into a protein-based meal is fine. Cooked carrots or peas won’t harm your cat in tiny quantities, but again, these are fillers at best. Your cat’s body needs meat.
Foods That Are Dangerous for Cats
Some common kitchen items are genuinely toxic to cats, and a few of them might seem harmless:
- Onions, garlic, and chives: All members of the allium family. They damage red blood cells and can cause anemia. Cats are especially susceptible. This includes onion powder and garlic powder hiding in seasoned meats, soups, or broths.
- Chocolate, coffee, and anything with caffeine: These contain compounds that can cause vomiting, abnormal heart rhythm, tremors, and seizures. Darker chocolate is more dangerous.
- Xylitol: This artificial sweetener, found in sugar-free gum, candy, and some peanut butters, can cause dangerously low blood sugar and liver damage.
- Raw yeast dough: It expands in the stomach, causing painful bloating, and produces alcohol as a byproduct.
- Nuts: High in fats that can trigger vomiting, diarrhea, and potentially pancreatitis.
- Alcohol: Even small amounts are rapidly absorbed and can be life-threatening.
Store-bought chicken broth or stock is also risky. Most contain onion, garlic, and high levels of sodium. If you want to add moisture to your cat’s emergency meal, use plain water.
Skip the Milk
It’s tempting to pour your cat a bowl of milk, but most adult cats are lactose intolerant. Their bodies can’t properly process the lactose in cow’s milk, and the result is diarrhea (typically within 8 to 12 hours), vomiting, bloating, and gas. Cheese and other dairy products carry the same risk. Stick to fresh water for hydration.
How Much to Serve
For an average-sized adult cat (around 8 to 10 pounds), a meal of roughly 2 to 3 ounces of cooked protein is a reasonable portion. That’s about the size of a small chicken breast half or two scrambled eggs split across two meals. Feed twice a day, mimicking your cat’s normal feeding schedule as closely as possible.
You don’t need to be precise for a day or two. Slightly too much or too little won’t cause problems in the short term. If your cat turns their nose up at one protein, try another. Cats can be particular, and warming the food slightly (to just below body temperature) can make it more appealing.
Getting Cat Food When Money Is Tight
If you’re out of cat food because of a financial crunch rather than a late-night realization, pet food banks exist specifically for this situation. Many animal shelters and rescue organizations run walk-in food banks that provide free pet food to families in need. These programs exist to keep pets in homes and out of overcrowded shelters. Call your local humane society, SPCA, or animal rescue to ask what’s available in your area. Some allow visits once every 30 days and stock both cat and dog food, though supplies can vary.
Community food pantries, local Facebook groups, and organizations like Feeding Pets of the Homeless also distribute pet food in many regions.