Make Ahead Easy Cheese-Free Breakfast Casserole - cooking recipe

Ingredients

1/4 cup butter
12 eggs
1 teaspoon salt
1/4 teaspoon black pepper
6 cups o'brien frozen potatoes (1/2-inch potato cubes, onions, peppers)
1 cup skim milk
16 ounces ground pork breakfast sausage, cooked
8 ounces sliced mushrooms
1 1/2 cups cheddar cheese (double this if you are making the whole pan cheesy) (optional)

Preparation

Spray a 9\"x13\" baking pan with non-stick cooking spray.
Melt butter and drizzle in the bottom of the pan.
Spread the potato cubes mixed with onions and peppers (I use Ore Ida's Potatoes O' Brien) in the bottom of the pan.
Layer mushrooms, meat and any additional vegetables you would like. At this point you might like to add the optional cheese. We usually make half the pan cheesy.
Whisk eggs, milk, salt and pepper.
Pour egg mixture evenly over the top.
Cover and refrigerate overnight.
Bake uncovered at 350 for 1 hour until set.