Start off with a muffin tin or whatever you want to cook it in. I use a muffin tin because they come out all cute and finger-food friendly. Lightly coat your tin in butter, olive oil, or cooking spray. I usually use olive oil.
Crack some eggs into a bowl. I use 3 for this tin. Add about 3 tbsp of milk, some salt and some pepper and stir them up like you're making scrambled eggs. Chop up whatever else you are adding - I'm using frozen cooked sausage, cheese, and mushrooms in the Wookie's and green onion in mine. Fold them all into the egg mixture.
Pour into the tins! I added the cheese as an afterthought, so I just sort of poked it down in there with chopsticks.
Pop them into an oven at 350 for about 20-30 minutes or until they are cooked through, then let them cook a bit before removing and that's it. These can be made more or less healthy depending on what you have laying around and are great to get rid of leftovers - the spinach and green onion was left over from a previous recipe and I was going to add some spinach as well, but I'd already used all of it.
Are you a quiche fan? Crustless or regular?