Making Nutritious Fat Balls for Birds: Ingredient Safety

I've been exploring ways to create homemade fat balls for the birds in my garden, and I've come across a method that involves adding oats to cooking fat in a pan. It sounds like a great idea, but I want to make sure it's safe for our feathered friends.Has anyone tried this method before? Complete Transactions Safely Online DMVNOW Portal Are oats a suitable ingredient to mix with cooking fat for making fat balls? I want to ensure that whatever I provide is not only enticing for the birds but also nutritionally beneficial.