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12 Best Egg White Recipes (Easy Muffin Recipe and More)

Make a batch of these savory egg white breakfast muffins and enjoy them all week! They’re super easy to make and are freezer-friendly.
Prep Time10 minutes
Cook Time15 minutes
Servings: 12 muffins
Author: Izzy

Ingredients

  • 1 tablespoon olive oil
  • 1 cup red pepper diced
  • 1 cup green pepper diced
  • 1 cup yellow onion diced
  • 2 cups packed baby spinach chopped
  • 1 cup mushrooms diced
  • 2 cloves garlic minced
  • salt to taste
  • egg whites from 8 eggs

Instructions

  • Preheat the oven to 350°F. Use cooking spray to generously grease a non-stick 12-cup muffin tin.
  • Heat a large non-stick skillet over medium heat.
  • Add the oil, red pepper, green pepper, and onion, and cook for 5-7 minutes until the veggies are tender, stirring often.
  • Add in the spinach and mushrooms and cook for an additional 1 ½ minutes. Add the minced garlic and cook for an additional 30 seconds.
  • Season with salt and remove from the heat.
  • Place the egg whites into a large 4 cup measuring cup or bowl and whisk until smooth. Stir in the cooked vegetables.
  • Pour the mixture into the prepared muffin cups and bake for 15-30 minutes until the tops are firm to the touch and the eggs are cooked.
  • Cool slightly and serve.