At some point almost every cat owner ends up standing in front of the pantry wondering what is actually in the food they are scooping into the bowl every day.

That question is usually what pushes people toward DIY cat food in the first place, not a desire to become a full time chef for their cat, just a wish to know exactly what is going into every meal.

This post walks through one complete, beginner friendly DIY recipe from start to finish, a salmon and sweet potato meal that is gentle, nutrient dense, and easy to make in one pot.

If you want a wider library of recipes to build a full rotation from, my homemade cat food recipes guide and my homemade wet cat food recipes post are both good next stops.

Disclaimer: This post may contain affiliate links, which means I may earn a small commission at no extra cost to you. Always consult your veterinarian before introducing homemade meals or changing your cat’s diet to help ensure complete and balanced nutrition.

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Why DIY Cat Food Is Worth Considering

Making cat food at home puts you in complete control of what your cat is eating.

There are no mystery meals, no unpronounceable preservatives, and no guessing about sourcing.

For cats with sensitive stomachs or picky preferences, that control often makes a real difference in how enthusiastically they eat.

DIY meals also tend to have far more moisture than dry kibble, which matters because cats naturally have a low thirst drive and rely heavily on their food for hydration.

A recipe like the one below sits close to 75 percent moisture, compared to roughly 10 percent in most dry food.

If your cat needs a bit more encouragement at mealtime, a spoonful of something saucier poured over a DIY meal works well too.

My cat gravy recipes post has four versions that pair nicely with the recipe below.

Ingredients You’ll Need

1 lb fresh or canned salmon, packed in water, no salt added 1/2 cup cooked and mashed sweet potato 1 cup low sodium fish or chicken broth, no onion or garlic 1 egg yolk 1/4 teaspoon ground eggshell, finely powdered Optional: a small splash of fish oil for extra omega 3s

Salmon is naturally rich in omega 3 fatty acids, which support healthy skin and a shiny coat, while sweet potato adds a small amount of gentle, digestible fiber.

As with any homemade recipe fed regularly, the ground eggshell matters here since muscle meat and fish alone are low in calcium relative to what a cat needs.

How to Make It: Step by Step

Step 1. Cook the salmon. If using fresh salmon, gently poach it in the broth until fully cooked through, about 10 to 12 minutes.

If using canned salmon, drain well and check carefully for any small bones or skin, removing anything that feels sharp or tough.

Step 2. Prepare the sweet potato. Peel, boil, and mash the sweet potato until smooth, or use plain unsweetened canned sweet potato puree if you want to save time.

Step 3. Combine. Flake the salmon into a bowl or food processor with the mashed sweet potato and about half the reserved broth. Blend or mash until you reach a soft, spoonable consistency, adding more broth as needed.

Step 4. Add the egg yolk and calcium. Stir in the egg yolk and ground eggshell once the mixture has cooled slightly.

Step 5. Cool and portion. Let the mixture come to room temperature, then divide into single meal portions.

Step 6. Serve or store. Serve immediately, or refrigerate and freeze the rest for later.

Storage and Feeding Tips

Refrigerate for up to two days, since fish based meals spoil faster than poultry, or freeze individual portions in a silicone tray for up to six weeks.

Thaw overnight in the fridge and always warm gently before serving, since food that smells warm and fresh gets a much better reaction than something served cold.

Most adult cats need roughly 24 to 35 calories per pound of body weight each day, divided across two to four meals.

If your cat is older or has a reduced appetite, my homemade cat food for senior cats guide has useful portioning notes before making this part of a regular rotation.

Easy Ways to Change This Recipe Up

Swap the protein. If your cat prefers poultry, my easy chicken based homemade cat recipes post has a full chicken and liver version built on the same basic method.

Try a different fish. My easy fish meals for cats post has a few additional fish based options if you want more variety in rotation.

Rotate in another protein entirely. Ground turkey is another easy option, and my ground turkey cat food recipe walks through that version step by step.

Common Mistakes to Avoid

Skipping the calcium source. Fish and muscle meat alone are not a complete meal on their own over time.

Using salted or seasoned canned salmon. Always choose plain salmon packed in water with no added salt.

Leaving bones or skin in the mixture. Even soft canned bones can occasionally cause discomfort, so it is worth checking carefully. Serving it cold. A cold meal is far less aromatic and much less likely to be eaten enthusiastically.

Switching too quickly. Introduce this gradually alongside your cat’s current food over one to two weeks.

Frequently Asked Questions

Can I use frozen salmon instead of fresh or canned? Yes, just thaw it completely in the refrigerator first and cook it the same way as fresh salmon.

Is sweet potato safe for cats? In small amounts, yes. It is not a required part of a cat’s diet the way it is for dogs, but a small amount is generally well tolerated and adds gentle fiber.

Is this recipe nutritionally complete on its own? It works well as a regular meal or topper, but for long term daily feeding, it is worth confirming the balance of taurine, calcium, and other nutrients with your veterinarian.

My cat isn’t interested, what should I try? Warm the portion slightly more, or stir in a spoonful of the reserved broth right before serving to boost the aroma.

Can kittens eat this? Kittens have more intensive nutritional needs than adult cats. Talk to your vet about appropriate portions and any adjustments before feeding this to a kitten.

Easy DIY Homemade Cat Food

A simple homemade cat food recipe made with cooked chicken, plain pumpkin, and a small amount of rice. It is easy to prepare and works best as an occasional meal or topper alongside complete and balanced cat food.

Print Recipe Pin Recipe

Prep Time 10

Cook Time 20

Total Time 30

Servings: 4

Course: Cat Food

Ingredients Equipment Method

Ingredients

1 cup cooked chicken breast boneless skinless, and unseasoned
1/4 cup cooked pumpkin plain and unsweetened
1/4 cup cooked white rice plain
1/2 cup warm water

Equipment

1 | Cutting board For preparing the cooked chicken.1 | Chef's knife For chopping the ingredients into small pieces.1 | Small saucepan For cooking the ingredients.1 | Mixing bowl For combining the finished meal.

Method

Cook the chicken thoroughly without adding salt, onion, garlic, oil, or seasonings.
Allow the chicken to cool slightly, then remove any skin, bones, and excess fat.
Shred or finely chop the chicken into small pieces.
Add the cooked chicken, pumpkin, and rice to a clean mixing bowl.
Add the warm water and gently mix until the ingredients are evenly combined.
Allow the food to cool completely before serving.

Recipe Notes

Keep every ingredient plain and unseasoned. Never add onion, garlic, excessive salt, seasoning blends, or cooked bones.
This recipe is best used as an occasional homemade meal or topper. It should not be considered a complete long term feline diet unless it has been properly formulated to meet your cat’s nutritional requirements.

Final Thoughts

DIY cat food does not need to be complicated to make a real difference in your cat’s diet.

This salmon and sweet potato recipe is a simple, nutrient dense place to start, and it gives you a solid foundation to build from as you explore other proteins and textures across the rest of the recipes linked throughout this post.