Kittens always have the advantage of being much easier to keep than exotic cats. You absolutely can feed him the food that his family eats such as meat, vegetables, … or his favorite dish is fish (fried fish, fish stock, cooked fish …). If you don’t have time to cook, you can buy something that is readily available to your cat. Note that when buying cat food, pay attention to the age of your cat to choose the best food.
In the daily diet you should add carbohydrates to the cats, because too much carbs will cause the cat to get sick and disturb the digestive system. Besides starches, you also need to add protein and fat to give your Cat full of nutrients.