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Sheet Pan Egg Casserole with Cheese Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 12 reviews
  • Author: Maya
  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Total Time: 40 minutes
  • Yield: 20 servings
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Description

A simple and versatile sheet pan egg bake that's perfect for feeding a crowd. Whisked eggs combined with half and half, cheese, and optional mix-ins like vegetables or cooked meats are baked to fluffy perfection on a rimmed baking sheet. Great for breakfast, brunch, or a protein-packed snack.


Ingredients

Scale

Egg Mixture

  • 18 large eggs
  • 3/4 cup half and half
  • 1 1/2 tsp salt
  • 1/2 tsp black pepper

Cheese

  • 1 1/2 cups grated cheddar cheese (sharp or medium)

Optional Mix-ins

  • 2 - 3 cups optional mix-ins such as sautéed vegetables (mushrooms, bell peppers, zucchini, broccoli, asparagus, red onion, green onion, spinach, fresh tomatoes)
  • Cooked meats like bacon, ham, pork sausage or chorizo (12 to 16 oz)
  • Additional cheeses like gruyere, Monterey jack, Swiss cheese, mozzarella, fontina, gouda, or parmesan
  • Seasonings: parsley, chives, paprika, onion powder, garlic powder, cayenne pepper


Instructions

  1. Preheat Oven: Preheat your oven to 325 degrees Fahrenheit to prepare for baking.
  2. Mix Eggs: Crack all 18 eggs into a large mixing bowl. Use a whisk to break the yolks and blend the eggs together thoroughly.
  3. Add Dairy and Seasoning: Pour in 3/4 cup half and half, add 1 1/2 teaspoons salt and 1/2 teaspoon black pepper. Whisk again until fully combined.
  4. Incorporate Cheese and Mix-ins: Stir in 1 1/2 cups grated cheddar cheese and any optional mix-ins you choose. Alternatively, you can sprinkle cheese on top after pouring the egg mixture into the pan.
  5. Prepare Baking Sheet: Spray a rimmed 18 by 13 by 1-inch baking sheet thoroughly with non-stick cooking spray to prevent sticking.
  6. Pour Egg Mixture: Carefully pour the egg mixture into the prepared baking sheet, ensuring even distribution.
  7. Bake Eggs: Transfer the baking sheet to the oven. Bake until the eggs are just barely cooked through in the center, about 25 minutes.

Notes

  • Adjust salt to taste, especially if using salty meats like bacon or ham as mix-ins to avoid over-salting.
  • Nutrition estimates do not include mix-ins other than 1 cup cheddar cheese since mix-ins can vary significantly.
  • For best results when adding mix-ins like spinach or tomatoes, steam or sauté them beforehand and dab dry to avoid excess moisture.
  • This recipe is highly customizable with different cheese and seasoning options to suit your preferences.

Nutrition

  • Serving Size: 1 serving
  • Calories: 150 kcal
  • Sugar: 1 g
  • Sodium: 400 mg
  • Fat: 10 g
  • Saturated Fat: 4 g
  • Unsaturated Fat: 5 g
  • Trans Fat: 0 g
  • Carbohydrates: 2 g
  • Fiber: 0 g
  • Protein: 11 g
  • Cholesterol: 210 mg