They are chickens, they really don't need easier or tastier. They likely enjoy mice and lizards when you're not looking. Oats aren't fantastic for chickens but every day treats aren't necessarily healthy and could affect the health of your birds.I just wanted to get them to eat vegetable peels from the kitchen so tried to make them easier and tastier to eat by cooking.
Are you saying that oats are not great for the chickens nutrition wise or having treats often is not great?