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A fluffy egg bake with a golden, cheesy crust, filled with diced bell peppers and green onions, served in a white ceramic baking dish with a slice being lifted.

Fluffy Egg Bake: This Is How to Make It Perfectly Every Time


  • Author: Chef Adam
  • Total Time: 40 minutes
  • Yield: 4-6 servings 1x
  • Diet: Gluten Free

Description

This Fluffy Egg Bake is a light, airy, and delicious baked egg dish perfect for breakfast, brunch, or meal prep. Made with whipped eggs, cheese, and fresh vegetables, this protein-packed casserole is easy to customize with your favorite add-ins. It’s soft, creamy, and rises beautifully in the oven, making it an elegant yet effortless meal. Serve it on its own, with toast, or alongside fresh greens for a balanced breakfast


Ingredients

Scale
  • 6 large eggs
  • ½ cup whole milk (or half-and-half for extra creaminess)
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ¼ teaspoon garlic powder (optional)
  • ½ teaspoon baking powder (for extra fluffiness)
  • 1 cup shredded cheese (cheddar, mozzarella, or feta)

Optional Add-ins:

  • ½ cup diced bell peppers
  • ½ cup spinach or kale, chopped
  • ½ cup mushrooms, sliced
  • ¼ cup chopped onions or green onions
  • ½ cup cooked bacon, sausage

Instructions

  • Preheat Oven – Set your oven to 375°F (190°C) and grease a 9×9-inch baking dish with butter or cooking spray.
  • Whisk the Eggs – In a large bowl, whisk together the eggs, milk, salt, pepper, garlic powder, and baking powder until light and frothy.
  • Fold in Cheese & Add-ins – Gently stir in the cheese and any optional vegetables or proteins of your choice.
  • Bake – Pour the mixture into the prepared baking dish and bake for 25-30 minutes, or until the center is set and slightly golden on top.
  • Cool & Serve – Let the egg bake rest for 5 minutes before slicing. Serve warm and enjoy!

Notes

  • For an extra fluffy texture, beat the eggs with an electric mixer for 1-2 minutes before baking.
  • Customize it! Add fresh herbs, sun-dried tomatoes, or crumbled goat cheese for a gourmet touch.
  • Meal prep-friendly: Store leftovers in the fridge for up to 4 days and reheat in the microwave or oven.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Breakfast, Brunch, Casserole
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice
  • Calories: 220
  • Sugar: 2g
  • Sodium: 350mg
  • Fat: 15g
  • Saturated Fat: 6g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 4g
  • Fiber: 1g
  • Protein: 16g
  • Cholesterol: 290mg