Ingredients: |
Ingredients: Cooking spray or oil 1 tablespoon olive oil 1 pound uncooked breakfast sausage, casings removed 1 medium onion, diced 1 medium red bell pepper, cored, seeded, and diced 3/4 teaspoon kosher salt, divided 1 (20-ounce) bag frozen shredded potatoes or mini tater tots (do not thaw) 10 large eggs 1 cup sour cream 1 cup whole or 2% milk 2 tablespoons Dijon mustard 1 1/2 cups shredded sharp cheddar cheese (about 6 ounces) 1/4 teaspoon freshly ground black pepper
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Directions: |
Directions:1. Arrange a rack in the middle of the oven and heat the over to 375ºF. Lightly coat a 9x13-inch baking dish with cooking spray or oil; set aside. 2. Heat the oil in a large frying pan over medium heat until shimmering. Add the sausage and cook, breaking it up into small pieces with a wooden spoon, until browned and no longer pink, 6 to 8 minutes. 3. Add the onion, bell pepper, and 1/4 teaspoon of the salt. Cook, stirring occasionally, until the vegetables are softened, about 5 minutes. Transfer the mixture to the baking dish, add the potatoes, stir to combine, and spread into an even layer. 4. Whisk the eggs in a large bowl. Add the sour cream, milk, mustard, cheese, remaining 1/2 teaspoon salt, and pepper and whisk to combine. Pour over the vegetable mixture. 5. Bake until the top is light golden-brown and a knife inserted in the middle comes out clean, about 45 minutes. Let cool for 5 minutes before slicing.
Make ahead: The casserole can be assembled, covered, and stored in the refrigerator overnight. Let sit at room temperature for 20 minutes before baking.
Storage: Leftovers can be stored in a covered container in the refrigerator for up to 5 days. |