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Cheesy Sausage and Egg Breakfast Casserole

Cheesy Sausage and Egg Breakfast Casserole bakes up rich and comforting, with savory pork sausage, tender mushrooms, and a gentle green chile warmth folded into a fluffy egg and cottage cheese base. Monterey Jack melts throughout for a creamy, gooey finish that’s perfect for holiday mornings or weekend brunch when you’re feeding a crowd.

  • Prep20 mins
  • Cook1 hr 20 mins
  • Serves12
  • DifficultyMedium
Cheesy Sausage and Egg Breakfast Casserole
  1. 1

    Place the sausage in a large, deep skillet. Cook over medium-high heat until it is evenly browned. Drain and set aside. Melt the butter in the skillet, then cook and stir the green onions and mushrooms until tender.

  2. 2

    In a large bowl, combine the eggs, cottage cheese, Monterey Jack cheese, and chiles. Stir in the sausage, green onions, and mushrooms. Cover and refrigerate overnight.

  3. 3

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

  4. 4

    In a bowl, sift together the flour, baking powder, and salt. Blend in the melted butter. Stir the flour mixture into the egg mixture. Pour into the prepared baking dish.

  5. 5

    Bake for 40 to 50 minutes in the preheated oven, or until lightly browned. Let stand for 10 minutes before serving.