Preheat the oven to 300ºF. Lightly grease a 1/4 metal sheet pan (9x13) with olive oil or butter.
Prepare any ingredients you want to include in your baked eggs. (chop, sauté, cook, etc)
Whisk together the eggs with milk or non-dairy milk
Add cooked protein of your choice: bacon, sausage, ham, smoked salmon or leave out
Add any fresh herbs and veggies that you’d like
Add grated cheese of your choice, if you’d like.
Whisk well to combine. Pour the mixture into the prepared pan, laying down and veggies you want at the bottom, first.
Bake until the eggs are set. About 45 minutes. Let cool 5 minutes before cutting and serving.
Notes
I use a full dozen eggs when I am not adding too much meat or veggies. I go with 10, when I am adding lots of other things, just so it doesn't overflow.