The classic and delicious combination of broccoli and cheese are the perfect pair in this quick and easy oven-baked frittata. Fresh or frozen broccoli can be used to make this quick and easy meal.
In a 10-inch skillet, bring broccoli and water to a boil. Cover and cook over medium heat until tender-crisp, about 2 to 3 minutes. Uncover and cook over medium-high heat until no water remains, about 4 minutes.
Add 1 tablespoon of oil, hot pepper flakes, garlic and green onions to pan; cook until lightly browned, 1 to 2 minutes. Add to broccoli.
In a large bowl, beat eggs and cheese. Stir in broccoli mixture.
Wipe out the skillet; heat remaining oil over medium heat. Pour in egg mixture, spreading evenly. Do not stir. Cook over medium-low heat for about 5 to 6 minutes.
Place skillet in 400°F oven; bake for 10 minutes. Let stand for 2 minutes. Cut into wedges & serve.