All recipes

Hearty Breakfast Casserole

Hearty Breakfast Casserole layers savory sausage, tender potato rounds, and mushrooms with fluffy eggs, then finishes with melted Cheddar on top. It bakes into a satisfying, make-ahead dish that’s perfect for weekend brunches, holiday mornings, or feeding a crowd. Expect rich, comforting flavors and a pleasing mix of creamy and crispy textures in every slice.

  • Prep15 mins
  • Cook1 hr
  • Serves12
  • DifficultyEasy
Hearty Breakfast Casserole
  1. 1

    Preheat the oven to 350 degrees F (175 degrees C). Lightly grease a 9x13-inch baking dish.

  2. 2

    Cook the sausage in a skillet over medium-high heat until it is evenly browned. Drain and set aside.

  3. 3

    Beat the eggs, soup, and milk together in a large bowl. Stir in the sausage and mushrooms.

  4. 4

    Pour into the prepared baking dish. Stir in the frozen potato rounds.

  5. 5

    Bake in the preheated oven until the center is set and the casserole reaches 160 degrees F (71 degrees C), 45 to 50 minutes. Sprinkle with the cheese, then bake until the cheese melts, about 10 minutes more.