Homemade cat food

Beef Heart Taurine Bites

Small baked bites built around beef heart, one of the richest natural sources of the amino acid cats cannot manufacture for themselves.

Difficulty
Medium
Time
35 mins
Makes
About 25 bites

🧺 Ingredients

  • 180g beef heart, trimmed of fat and any tough connective tissue
  • 1 medium egg
  • 1 tbsp plain porridge oats, ground fine
  • 1 tbsp plain water

👩‍🍳 Method

  1. Trim the heart carefully — the outer fat and the fibrous connective tissue inside should both come off, leaving dense dark muscle.
  2. Dice, then pulse in a food processor to a coarse mince, or chop very finely by hand.
  3. Mix with the beaten egg, ground oats and water until the mixture holds together when pressed.
  4. Roll into small bites and flatten each slightly on a lined baking tray so they cook evenly.
  5. Bake at 180°C (350°F) for 15–18 minutes until firm and cooked through, with no pink remaining in the centre of a test bite.
  6. Cool completely before serving.
Nutrition: Taurine is the reason this recipe exists. Cats cannot synthesise enough of it themselves and must obtain it from animal tissue; a deficiency causes dilated cardiomyopathy, a serious heart disease, and central retinal degeneration leading to blindness. Both were common until the link was identified in the 1980s and commercial foods were supplemented. Heart muscle is among the richest natural sources available, along with dark poultry meat and shellfish, and it also supplies coenzyme Q10, iron and B vitamins. This is worth knowing for anyone cooking for their cat: it is precisely the nutrient that home-prepared diets most often fall short on.

📝 Notes

Heart is muscle rather than organ meat, so unlike liver it can safely make up a larger share of a meat-based diet — but this recipe is still a treat rather than a complete food, with no added calcium or vitamin supplementation. Keep treats to about 10% of daily calories. Cook thoroughly: raw meat carries a real risk of salmonella and other pathogens, both for the cat and for the people handling the bowl. Beef is a common food allergen in cats, so introduce slowly over three or four days and watch for itching, ear inflammation or loose stools. Refrigerate for up to 3 days or freeze for up to a month.

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⚕️ Before you cook for your cat

  • Homemade food must be balanced. Cats need taurine, and deficiency causes heart and eye disease.
  • Treat recipes are supplements to a complete diet, not a replacement for it.
  • Check any new ingredient against the toxic-foods list, and ask your vet before switching diets.

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