Overnight Everything Bagel Breakfast Casserole
Published: Friday, March 6, 2026
1 lb. bulk pork sausage
4 everything bagels, cut into 1" cubes (8 c.)
½ c. chopped green onion
½ c. chopped red bell pepper
12 eggs
1½ c. half-and-half
½ tsp. salt
¼ tsp. ground pepper
2 c. (8 oz.) shredded sharp Cheddar cheese, divided
Spray 13x9 (3-qt.) baking dish with cooking spray. In 10" nonstick skillet, cook sausage over medium-high heat until no longer pink; drain. In baking dish, toss sausage, bagel cubes, green onions and bell pepper until well mixed. Set aside.
In large bowl, beat eggs, half-and-half, salt and pepper with whisk until well blended. Stir in 1 cup of the cheese; pour evenly over bagel mixture in baking dish. Cover with foil; refrigerate at least 4 hours but no longer than 24 hours.
Heat oven to 375°. Uncover baking dish. Bake 30-40 minutes or until golden brown and knife inserted in center comes out clean. Sprinkle with remaining 1 cup cheese. Bake about 5 minutes longer or until cheese is melted. Let stand 10 minutes before serving. —12 servings.
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