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Egg, Spinach & Two Cheese Crustless Quiche


What's in a name? In the case of this egg, spinach and two cheese crustless quiche, you could call it an egg casserole, breakfast casserole, even a frittata. In our house, we use the generic term 'eggy cheesy thing'.

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Rate this recipe 4.3/5 (20 Votes)


  • Cooking spray (canola or olive oil)
  • 1 tablespoon olive oil
  • 1 medium onion, diced
  • 7 ounces fresh baby spinach
  • 10 large eggs
  • 7 ounces low-fat mozzarella cheese, grated or shredded
  • 2 tablespoons half n half
  • 1/2 teaspoon dried thyme leaf
  • 1/2 teaspoon fresh black pepper
  • 2 tablespoons low-fat Romano or asiago cheese, grated


Servings 6
Preparation time 15mins
Cooking time 50mins


Step 1

Preheat oven to 375°F. Prepare a casserole dish by spraying with cooking spray.

In a nonstick frying pan, heat the olive oil, and sauté the onion for 2 minutes. Add the spinach, and stir for 2 minutes, until the spinach wilts. Spread the spinach mixture in the bottom of the casserole dish.

In a large bowl, whisk the eggs until frothy. Then, stir in all of the remaining ingredients. Pour the mixture into the casserole dish. With a fork, stir gently, here and there, to bring some of the spinach to the surface.

Bake for 35 minutes, until the casserole is lightly browned and a bit puffy. Remove from the oven and let cool for 5 minutes before eating.

Can be made up to one day ahead. Cool, cover and refrigerate. To reheat, uncover and place in a 350°F oven for 15 to 20 minutes. Or, cut into individual portions and reheat in the microwave.

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