Crustless Spinach Quiche
This crustless quiche made with eggs, spinach, and Muenster cheese is quick and easy to bake in just 30 minutes for a delicious breakfast or brunch.
- 1 tablespoon vegetable oil
- 1 medium onion, chopped
- 1 (10 ounce) package frozen chopped spinach - thawed, drained, and squeezed dry
- 5 large eggs, beaten
- 0.25 teaspoon salt
- 0.125 teaspoon ground black pepper
- 3 cups shredded Muenster cheese