Description
Roasted Potato Breakfast Casserole is a hearty, cheesy egg bake that combines crispy potatoes, smoky bacon, and fluffy eggs under a blanket of melty Monterey Jack and cheddar. Perfect for brunches, holidays, or meal prep, this one-dish wonder delivers cozy comfort with every bite.
Ingredients
For the Potatoes:
-
1.5 lbs (680 g) russet potatoes, cubed, rinsed, and patted dry
-
1–2 Tbsp (15–30 ml) vegetable oil
-
1 tsp (5 g) seasoned salt
-
½ tsp (2 g) black pepper
For the Casserole:
-
8 large eggs, room temperature
-
1 cup (240 ml) heavy cream
-
½ tsp (3 g) kosher salt
-
½ tsp (2 g) ground black pepper
-
½ tsp (1 g) dry mustard powder
-
¼ tsp (0.5 g) onion powder
-
8 slices bacon, cooked and crumbled
-
1 small yellow onion, finely diced (about ½ cup / 75 g)
-
1½ cups (170 g) Monterey Jack cheese, shredded (divided)
-
1½ cups (170 g) cheddar cheese, shredded (divided)
-
1–2 green onions, diced (for garnish)
Instructions
-
Preheat & Prep – Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
-
Cook Potatoes – Heat oil in a skillet over medium heat. Add potatoes, seasoned salt, and pepper. Cover and cook 10 min. Uncover and cook 8–10 min more, stirring occasionally, until crispy. Transfer to baking dish.
-
Whisk Mixture – In a large bowl, whisk eggs, cream, salt, pepper, mustard powder, and onion powder. Stir in bacon, diced onion, and 1 cup each of Monterey Jack and cheddar cheese.
-
Assemble & Bake – Pour egg mixture over potatoes. Bake 25 min.
-
Add Cheese & Finish – Sprinkle remaining cheese on top. Bake 10 more minutes, or until golden and the centre is just set.
-
Garnish & Serve – Cool slightly, garnish with green onions, and serve warm.
Notes
Dry potatoes thoroughly for maximum crispiness.
Use room-temp eggs for even mixing and baking.
Add extra veggies (spinach, mushrooms, bell peppers) for variety.
Assemble ahead and refrigerate overnight for easy brunch prep.
Freeze leftovers up to 2 months; reheat gently for best texture.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Breakfast / Brunch Casserole
- Method: Oven-Baked
- Cuisine: American