You Can put this breakfast casserole together the night before. This Everything Bagel Casserole is a hearty meal that feeds 4 to 6.
Preheat the oven to 375°F grease a 9×13 inch baking pan
Layer the bagel pieces, chopped pepper, tomatoes, and bacon into the dish. Whisk the eggs, milk, cheese, ground mustard, salt, and pepper together in a large bowl. Pour evenly over bagel mixture.
Top evenly with pieces of cream cheese
Bake for 40-50 minutes or until center is set and edges are golden brown. Remove from the oven and allow to cool for 10 minutes before, slicing, and serving.