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breakfast casserole

Savory Breakfast Casserole with Roasted Veggies You'll Love

Try this comforting breakfast casserole, filled with roasted veggies and a cheesy egg mixture, perfect for any gathering.
Prep Time 15 minutes
Cook Time 45 minutes
Resting Time 5 minutes
Total Time 1 hour 5 minutes
Course Breakfast
Cuisine American
Servings 8 slices
Calories 350 kcal

Equipment

  • - Oven
  • - Skillet
  • - 9×13-inch baking dish
  • - Mixing bowl

Ingredients
  

For the Base

  • 1 pound Yukon Gold Potatoes or 1 pound of frozen hash browns
  • 2 tablespoons Extra-Virgin Olive Oil
  • 1 teaspoon Sea Salt adjust to taste
  • 8 large Large Eggs
  • 1 cup Milk or non-dairy milk for dairy-free option

For the Vegetables

  • 1 medium Onion chopped
  • 3 cloves Garlic minced
  • 1 cup Red and Green Bell Peppers chopped
  • 2 cups Fresh Spinach chopped
  • 1/4 cup Green Onions for garnish, can use chives

For the Cheese

  • 2 cups Shredded Cheddar Cheese or substitute your favorite cheese

Instructions
 

Preparation

  • Preheat your oven to 425°F. Toss the chopped Yukon Gold potatoes in olive oil, sea salt, and pepper. Roast for 20-25 minutes until they're golden brown and tender.
  • In a large bowl, whisk together the large eggs, milk, and a pinch of sea salt.
  • In a skillet, warm some olive oil over medium heat. Sauté the chopped onion until softened, then add the garlic, bell peppers, and fresh spinach, cooking until everything is tender.
  • In an oiled 9x13-inch baking dish, layer the roasted potatoes, half of the shredded cheese, then the sautéed veggies. Pour over the egg mixture and top with remaining cheese and green onions.
  • Bake in the oven at 350°F for 40-45 minutes, until the eggs have set. Let it stand for 5 minutes before slicing.

Notes

This breakfast casserole can be made a day in advance and refrigerated unbaked. Just pop it in the oven the next morning for a hassle-free breakfast.
Keyword Breakfast Casserole, comfort food, egg casserole, hearty breakfast, Make-Ahead Breakfast, vegetable casserole