This hearty breakfast casserole is a baked egg dish loaded with tender potatoes, sharp cheddar cheese, and your choice of savory breakfast meat. It layers rich whipping cream, crisp green peppers, and onions directly into the pan without any stirring required. The hands-off baking method creates a beautifully set, comforting meal that easily feeds a hungry crowd. Serve this warm, savory bake on a weekend morning or for a holiday brunch, topped with fresh salsa and sour cream.