@farmerman,
Me too. I make burritos all year, no matter the weather. My other name for them is refrigerator freezer cleaners. Usually but not always some meat, some already cooked beans or even lentils, onions always, some hot peppers of some kind, one or more greens previously cooked. Garlic is likely already on a lot of the prev cooked stuff. Olives, perhaps. Cheese, usually, varying in type.
Since stuff is cooked already, they only need to be heated, but I bake them a half hour since I like them that way, the glass dish with an oil coat and some oil on the burrito tops.
I've avoided fish here like the plague but on rereading a thread recently saw that Calamity Jane recommened my looking for frozen fish to use for fish tacos. I'm going to try that, and if I like it, use it for, oh gawd, fish burritos, with differing ingredients.