Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
A well-presented egg white breakfast casserole in a baking dish

Egg White Breakfast Casserole – Healthy & Easy


  • Author: Ivy
  • Total Time: 40 minutes
  • Yield: 6 servings 1x

Description

A light, fluffy, and protein-packed egg white breakfast casserole! This easy-to-make recipe is perfect for meal prep, low in calories, and loaded with veggies and cheese. A healthy way to start your day!


Ingredients

Scale

Base Ingredients:

  • 2 cups egg whites (fresh or carton)
  • ½ cup cottage cheese (or shredded cheese of choice)
  • ¼ cup low-fat milk (or Greek yogurt)
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ¼ teaspoon smoked paprika

Vegetables:

  • ½ cup diced onions
  • ½ cup diced bell peppers (red, green, or yellow)
  • 1 cup chopped spinach

Optional Additions:

  • ½ cup shredded cheddar, mozzarella, or feta (for extra creaminess)
  • ½ cup cooked turkey sausage or diced chicken (for added protein)
  • ½ diced jalapeño (for a spicy kick)

Instructions

1️⃣ Preheat the oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish.

2️⃣ Whisk the egg whites in a large bowl until slightly frothy. This helps create a light, airy texture.

3️⃣ Add the dairy & seasonings – Stir in cottage cheese, milk, salt, black pepper, and smoked paprika. Mix well.

4️⃣ Sauté the vegetables – In a skillet over medium heat, cook onions, bell peppers, and spinach for 3-4 minutes until softened.

5️⃣ Assemble the casserole – Pour the egg mixture into the prepared baking dish. Evenly distribute the sautéed veggies on top.

6️⃣ Add cheese & protein (if using) – Sprinkle shredded cheese and any cooked meats over the top.

7️⃣ Bake for 25-30 minutes or until the eggs are set and the top is slightly golden.

8️⃣ Let it rest for 5 minutes before slicing and serving. Enjoy!

Notes

💡 Dairy-Free? Use almond or oat milk and skip the cheese.
💡 Keto-Friendly? Stick to low-carb veggies like spinach and zucchini.
💡 Meal Prep Tip: Store in the fridge for up to 4 days or freeze portions for up to 2 months.

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Breakfast
  • Cuisine: American

Nutrition

  • Calories: 90
  • Fat: 2g
  • Carbohydrates: 3g
  • Fiber: 1g
  • Protein: 10g

Keywords: egg white breakfast casserole, high-protein breakfast, healthy egg white bake, easy egg white meal prep, low-calorie breakfast, keto breakfast casserole