- 1cup fresh spinach
- 2 egg whites
- 1 egg yolk
- 1/8teaspoon black pepper
- 3tablespoons part-skim ricotta
- Heat oven to 350° F.
- Pour about 1/2 inch of water into a small saucepan and bring to a simmer over medium-high heat. Fit a steamer basket in pan. Place the spinach in the steamer, cover, and steam until the spinach is wilted, 1 to 2 minutes.
- In a medium bowl, whisk together the egg whites, yolk, and pepper. Stir in the steamed spinach. Pour the mixture into a 6-inch nonstick ovenproof skillet.
- Top with spoonfuls of the ricotta and bake 12 to 15 minutes or until set. Using a rubber spatula, slide the frittata onto a plate; sprinkle with more pepper (if desired).