- cooking spray
- 7 egg whites
- 3 eggs
- 2 tablespoons half-and-half
- 2 cups shredded zucchini
- 1 cup chopped green onion
- 3 tablespoons grated Parmigiano-Reggiano cheese
- Preheat oven to 350 degrees F (175 degrees C). Prepare 12 muffin cups with cooking spray.
- Whisk egg whites, eggs, and half-and-half together in a bowl. Stir zucchini, green onion, and cheese into the egg mixture; pour into prepared muffin cups.
- Bake in preheated oven until set in the middle, 30 to 35 minutes.