Brilliant! Why didn't I know this already? -- This link is actually for breakfast sandwiches (which you can freeze, who knew?!) but I also love the idea to cook eggs in muffin tins if you have a lot of people to feed and don't want to slave over a hot stove the whole time.
Tater Tot Sausage Breakfast Casserole - great make ahead recipe! Sausage, cheddar cheese, tater tots, eggs, milk, garlic, onion and black pepper. Can refrigerate or freeze for later. Great for breakfast. lunch or dinner. Everyone loves this easy breakfast casserole!!
Flaky breakfast bake. 5 eggs, 1/4 cup milk, 16 oz refrigerated breakfast biscuits (like the Pillsbury flaky kind), 4 scallions, 1 cup shredded extra sharp cheddar cheese, and cooked bacon or sausage. 11×17 pan, sprayed with cooking spray. Bake at 350 for 25 minutes, or until no longer runny.