Cheesy Poblano Potato Egg Bake
An easy, cheesy egg bake made in one cast iron skillet with baby potatoes, poblano peppers and three cheeses. Perfect make-ahead breakfast for the holidays.
Prep Time 10 minutes mins
Cook Time 40 minutes mins
Total Time 50 minutes mins
Course Breakfast, Brunch
Cuisine American, Mexican
- 1 lb baby potatoes diced (about 3 cups)
- 2 poblano peppers diced
- 1/4 red onion chopped
- 10 large eggs
- 2 tbsp plain yogurt
- 1/3 cup Parmesan cheese grated
- 1/3 cup feta cheese crumbled
- 1/3 cup white cheddar cheese for the top
- garlic powder to taste, added in layers
- all purpose seasoning to taste, added in layers
- salt and pepper to taste, added in layers
- 2 tbsp olive oil or butter for cooking
Preheat oven to 350°F.
In a large oven-safe skillet, heat olive oil or butter over medium heat.
Add the potatoes and cook until fork-tender, about 10 to 12 minutes. Season with garlic powder, all purpose seasoning, salt and pepper.
Add the poblano peppers and red onion. Season again with garlic powder, all purpose seasoning, salt and pepper. Cook for 5 to 7 minutes until softened.
In a bowl, whisk together the eggs, plain yogurt, Parmesan, feta, garlic powder, all purpose seasoning, salt and pepper.
Pour the egg mixture over the potato and poblano mixture. Sprinkle white cheddar on top and add a final layer of seasonings.
Bake uncovered for 20 minutes, or until the eggs are set and the top is golden.
Let cool for a few minutes, then slice and serve.
Make ahead: The potato and poblano mixture can be made ahead and stored in the fridge. The day of, heat your cast iron skillet with a little oil, add the potato mixture to warm it through, then add the egg mixture and bake.
Storage: Refrigerate leftovers in an airtight container for up to 4 days. Reheat slices in the microwave for 45 to 60 seconds.
Cheese swaps: Feel free to add a little more cheese, or swap in other favorites. Gouda, Monterey Jack, mozzarella or goat cheese all work perfectly.
Keyword egg bake, egg bake casserole, frittata recipes, potato frittata