Bacon bagel quiche

Ingredients

1/2 pound bacon (I use turkey bacon)
1 cup onion
1/2 cup green pepper
1 cup 2% milk
2 bagels cut in half to make 4 pieces
1 teaspoon salt
1/4 teaspoon garlic salt (I use fresh or minced garlic)
1/2 teaspoon ground black pepper
5 eggs (Or the equivalent in egg whites)
1 cup shredded light sharp Cheddar cheese
1 cup shredded 2% mozzarella

Directions

Place bacon in a large skillet with onion and pepper. Cook over medium-high heat until evenly brown. Drain and set aside.
Grease a 8x8-inch casserole dish . Place pieces of bagels in bottom of prepared dish. Top with bacon mixture.
In a mixing bowl, beat the eggs with the milk and parsley. Pour the beaten eggs over the casserole and top with grated cheese also Sprinkle with salt, garlic salt, and pepper.
Preheat oven to 350 degrees F (200 degrees C).
Bake in preheated oven for 25 min