Preheat oven to 400 degrees
Prepare sausage, cheese, and any other add-ins you would like to use in your eggs.
Whisk together eggs, milk, salt and pepper. Once well combined, add in cooled meat and veggies.
Line 9.5x13 rimmed baking pan with parchment paper. Spray entire area of parchment paper with non-stick cooking spray. This will ensure that your eggs do not stick to the pan.
Pour egg mixture into prepared pan. Top egg mixture with shreeded cheese. Place pan into oven, being careful not to spill egg mixture.
Bake at 400 degrees for 18-22 minutes or until eggs are set and no longer jiggly.
Let cool 5-10 minutes. Slice into individual squares.
Eat as-is with desired toppings or make into breakfast sandwiches. Can be stored in the refrigerator for up to 5 days.
