Most anything can be prepped ahead and stored in the fridge. I don't like to freeze anything - I find it always changes the texture. Plus I've never really had freezer space. With holidays and such, I do the prep work a few days ahead so I'm just shoving things into the oven or heating them on the stove. They're still cooked or baked fresh, rather than reheated, but the legwork is done in advance.
