Description
A hearty and flavorful Potatoes O’Brien Breakfast Casserole combining crispy frozen potatoes with bell peppers and onions, savory sausage or ham, eggs, and melty cheese. Perfect for busy mornings, this easy-to-make casserole is family-friendly, versatile, and ideal for make-ahead breakfasts or brunches.
Ingredients
Scale
Main Ingredients
- 4 cups frozen Potatoes O’Brien mix (diced potatoes, bell peppers, and onions)
- 8 large eggs
- 1 cup milk
- 2 cups shredded sharp cheddar cheese (or preferred melting cheese)
- 1 cup cooked sausage or ham, chopped
- 2 tablespoons butter or oil (for sautéing)
Seasonings
- 1 teaspoon salt
- ½ teaspoon black pepper
- 1 teaspoon paprika
- ¼ teaspoon garlic powder
Instructions
- Prepare the Potatoes O’Brien Base: Heat butter or oil in a large skillet over medium heat. Add the frozen Potatoes O’Brien mix and cook, stirring occasionally, until the potatoes are golden and the peppers and onions are tender, about 8 to 10 minutes. This step ensures a crispy, flavorful foundation for your casserole.
- Cook Your Protein: In a separate pan, cook your choice of sausage or ham until browned and cooked through. Drain any excess fat if necessary, then set aside. This adds savory depth and distributes the meat evenly throughout the casserole.
- Whisk the Eggs and Seasonings: In a large bowl, whisk together the eggs, milk, salt, pepper, paprika, and garlic powder until smooth and airy. This mixture will bind all the components together and create a soft custard texture when baked.
- Assemble Your Casserole: Grease a baking dish and evenly layer the cooked potatoes and vegetables. Sprinkle the cooked sausage or ham on top, then pour the egg mixture over everything. Finish by spreading the shredded cheese evenly across the casserole.
- Bake to Perfection: Place the assembled casserole in a preheated oven at 350°F (175°C) and bake for 30 to 40 minutes, or until the eggs are completely set and the cheese is melted, bubbling, and golden. Let the casserole rest for a few minutes before slicing to enhance flavor and ease serving.
Notes
- Pre-Cook Potatoes Thoroughly: Ensures potatoes become crispy and not soggy in the casserole.
- Use Room Temperature Eggs: Helps the eggs mix more evenly and bake uniformly.
- Don’t Overload the Dish: Leave some space in the baking pan for even cooking and rising.
- Customize Seasoning: Taste the egg mixture before baking and adjust spices as desired.
- Let It Rest: Allowing the casserole to cool slightly makes slicing cleaner and presentation neater.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Appetizers
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (1/8 of casserole)
- Calories: 320 kcal
- Sugar: 3 g
- Sodium: 520 mg
- Fat: 20 g
- Saturated Fat: 9 g
- Unsaturated Fat: 8 g
- Trans Fat: 0.3 g
- Carbohydrates: 18 g
- Fiber: 2 g
- Protein: 15 g
- Cholesterol: 210 mg
Keywords: Potatoes O’Brien, breakfast casserole, sausage casserole, brunch recipe, cheesy breakfast bake, make ahead breakfast
