7 DIY Cat Food Recipes With Tuna (EASY!)
Let’s face it—your cat is the real boss of the house. Over my 10+ years of caring for cats, I’ve learned that they can be surprisingly vocal (and creative) when it comes to food. Tuna? They’ll meow, purr, or even knock over a vase to get it. Instead of reaching for another can of store-bought food, I started making homemade tuna meals for my cats—and trust me, it’s easier than it sounds!
Here are seven easy, healthy, and paw-sitively delicious tuna recipes that will make your kitty’s tail wag—or at least twitch majestically.
Key Takeaways
- Cats love tuna, but moderation matters: Use as a treat or supplement, not the main diet.
- Nutrient-rich additions: Pumpkin, sweet potato, spinach, and carrots boost fiber, vitamins, and antioxidants.
- Safe preparation: Cook eggs, use water-packed tuna, and avoid seasonings, onions, or garlic.
- Texture options: Shredded, mashed, or combined with other proteins for picky eaters.
- Short storage life: Homemade meals last 1–2 days in the fridge—always serve at room temperature.
1. Classic Tuna Delight
This simple, classic recipe has been my go-to when I need a quick, cat-approved meal.

Ingredients:
- 1 can tuna in water (no salt)
- 1 tbsp cooked rice (optional)
- 1 tsp olive oil (optional, for coat shine)
Instructions:
- Drain the tuna and place it in a bowl.
- Mix in rice and olive oil if using.
- Serve immediately and watch your cat devour it like it’s their last meal.
Pro Tip: Skip the rice for picky eaters—pure tuna often wins every time.
2. Tuna and Pumpkin Surprise
Pumpkin isn’t just for pies! I’ve found it’s fantastic for digestion, especially for cats with sensitive stomachs.

Ingredients:
- 1 can tuna in water
- 2 tbsp plain canned pumpkin (not pie filling)
Instructions:
- Drain tuna and mix with pumpkin until well combined.
- Serve fresh and enjoy your cat’s delighted reaction.
FYI: Pumpkin can help with constipation or diarrhea in cats when used in moderation.
3. Tuna and Egg Scramble
Eggs are a wonderful protein source. Pairing them with tuna creates a gourmet-style breakfast for your furry friend.

Ingredients:
- 1 can tuna in water
- 1 boiled egg, peeled and mashed
Instructions:
- Drain tuna and mix with mashed egg.
- Serve at room temperature for safety and maximum enjoyment.
Fun Fact: Fully cooked eggs are safe for cats, but raw eggs should be avoided to prevent salmonella.
4. Tuna and Sweet Potato Mash
This hearty, fiber-rich recipe is perfect for a filling meal. My cats love the soft, sweet texture.

Ingredients:
- 1 can tuna in water
- 1/4 cup cooked, mashed sweet potato
Instructions:
- Drain tuna and mix with mashed sweet potato.
- Serve immediately.
Note: No butter, salt, or spices—cats don’t need them, and it keeps digestion smooth.
5. Tuna and Carrot Medley
Carrots are a surprising but tasty addition. They add vitamins and a bit of texture that some cats enjoy.

Ingredients:
- 1 can tuna in water
- 2 tbsp finely grated raw carrot
Instructions:
- Drain tuna and mix with grated carrot.
- Serve fresh.
Tip: If your cat isn’t fond of raw carrots, lightly steam them to soften.
6. Tuna and Spinach Blend
Spinach is a nutrient-dense veggie I occasionally add to my cats’ meals for extra antioxidants.

Ingredients:
- 1 can tuna in water
- 1 tbsp cooked, chopped spinach
Instructions:
- Drain tuna and mix with spinach.
- Serve fresh.
Heads Up: Only small amounts—avoid spinach for cats with kidney issues.
7. Tuna and Chicken Combo
Sometimes, a mix of proteins is the ultimate crowd-pleaser. Adding shredded chicken makes it extra filling and protein-rich.

Ingredients:
- 1 can tuna in water
- 1/4 cup cooked, shredded chicken (no bones or skin)
Instructions:
- Drain tuna and mix with shredded chicken.
- Serve immediately for a happy, purring cat.
Pro Tip: Stick to plain, unseasoned chicken to avoid stomach upset.
FAQs
1. Can I feed my cat tuna every day?
No. Tuna is best as an occasional treat or supplement. Too much can cause nutritional imbalances.
2. Is canned tuna safe for cats?
Yes, as long as it’s packed in water with no added salt or seasoning. Tuna in oil or flavored varieties can be harmful.
3. Can I use raw tuna?
Raw fish carries bacteria and parasites. Stick to canned or lightly cooked tuna for safety.
4. How much tuna can I give my cat?
1–2 tablespoons per serving is plenty. Moderation is key.
5. Can I store homemade cat food?
Yes, in an airtight container in the fridge for 1–2 days. Serve at room temperature to avoid upset stomachs.
6. What if my cat doesn’t like these recipes?
Cats are picky! Try different combinations or stick to plain tuna. Some cats prefer mixed textures or adding a tiny bit of moisture.
7. Are these recipes suitable for kittens?
These are best for adult cats. Kittens have unique nutritional needs—consult your vet before making changes.
Final Thoughts
Making homemade cat food with tuna is both fun and rewarding. It gives you full control over ingredients, ensures freshness, and keeps additives out of your cat’s diet. Whether you try one recipe or all seven, your cat will appreciate the love (and maybe give you a few extra head bumps for good measure).

