- 1 1/2 cups water
- 3/4 cup quinoa, rinsed and drained
- 2 eggs
- 2 egg whites
- 1 cup shredded zucchini
- 1 cup shredded Swiss cheese
- 1/2 cup diced ham
- 1/4 cup chopped fresh parsley
- 2 tablespoons grated Parmesan cheese
- 1/4 teaspoon ground white pepper
- Preheat oven to 400 degrees F (200 degrees C). Grease 6 muffin cups.
- Bring the quinoa and water to a boil in a saucepan. Reduce heat to medium-low, cover, and simmer until the quinoa is tender and the water has been absorbed, 15 to 20 minutes.
- Combine cooked quinoa, eggs, egg whites, zucchini, Swiss cheese, ham, parsley, Parmesan cheese, and white pepper in a large bowl and mix until thoroughly combined. Spoon mixture to the top of each prepared muffin cup.
- Bake in preheated oven until the edges of frittatas are golden brown, about 30 minutes. Allow to cool at least 5 minutes in the pan before serving. Serve hot or cold.