Loaded Baked Potato Breakfast Casserole with Bacon and Cheese

A hearty breakfast casserole that transforms the classic loaded baked potato into a satisfying morning dish. Tender roasted potatoes are combined with fluffy scrambled eggs, crispy bacon, sharp cheddar cheese, and fresh green peppers for a complete meal in one dish. Perfect for weekend brunches, holiday mornings, or feeding a crowd. The casserole can be assembled the night before and baked fresh in the morning, making it ideal for busy hosts who want to serve something special without last-minute stress.
Ingredients
Instructions
- 1
Preheat oven to 400°F and line a baking sheet with foil
- 2
Bake potatoes for 30 minutes or until tender
- 3
Cool potatoes completely and chop
- 4
Reduce oven heat to 350°F and lightly grease a 9x13 inch casserole dish
- 5
Stir together eggs, sour cream, salt, and milk in a large bowl
- 6
Stir in potatoes, cheese, pepper, onions and bacon until combined
- 7
Pour into prepared casserole dish
- 8
Bake for 35 to 40 minutes until center is set
- 9
Cover with foil if edges brown too quickly
- 10
Serve with additional toppings if desired
Tips
Cook potatoes in the microwave for 5-8 minutes as a time-saving alternative, checking every 3-4 minutes for doneness.
Assemble the casserole the night before and refrigerate, then bake fresh in the morning for easy entertaining.
Cover with foil if the edges brown too quickly during baking to prevent overcooking while the center sets.
Good to Know
Refrigerate leftovers for up to 3 days in the refrigerator
Assemble casserole up to 24 hours ahead, cover and refrigerate, then bake as directed
Serve hot with additional sour cream, bacon, green onions and cheese
Common Mistakes
Let potatoes cool completely before chopping to avoid breaking eggs when mixing
Cover with foil if edges brown too quickly to prevent overcooking
Substitutions
FAQ
Can I make this casserole ahead of time?
Yes, assemble the entire casserole up to 24 hours in advance, cover with plastic wrap, and refrigerate. Bake as directed when ready to serve.
What if I don't have little potatoes?
You can use any small waxy potatoes or cut larger potatoes into 1-2 inch pieces. Cooking time may vary slightly depending on size.
How long will leftovers keep in the refrigerator?
Store covered leftovers in the refrigerator for up to 3 days. Reheat individual portions in the microwave or reheat the whole dish in a 350°F oven.