I didn't do it today but I often make one "pan" in muffin tins for an easier grab and heat option. That way I don't have to reheat an entire pan for a single serving.
So the weather didn't cooperate with my plans for today. But I took advantage and used the time to meal prep. My family loves breakfast casserole and it's a frequent go to meal. I make 4 of them at a time because thats all that will fit on my oven π.