Chicken filet plain cooked and shredded into thin strips. I make it for Surinam Bami and always give the cat some. When I make bami he is always close on the lookout for his share. It is gone in seconds, eats like a hungry dog.
Also chicken livers cooked and finely chopped or puréed.
Normally he eats BARF…hehe.
In the UK there is the “Too good to go” app.
I save a lot of money on groceries this way and provide others as well. You pay a third of the original price.