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Spinach Mushroom and Feta Crustless Quiche
4.6 from 678 votes

Spinach Mushroom and Feta Crustless Quiche

The Spinach Mushroom and Feta Crustless Quiche is a baked egg casserole featuring sautéed mushrooms and garlic layered with spinach and crumbled feta cheese. Topped with mozzarella and Parmesan cheeses, this quiche offers a creamy, savory texture without a pastry crust. The dish is rich and satisfying, suitable for breakfast or a light meal.

Prep Time
15 mins
Cook Time
50 mins
Total Time
1 hr 5 mins
Servings: 6 slices
Calories: 187 kcal
Course: Breakfast, Lunch, Dinner, Brunch
Cuisine: French, American

Ingredients

  • 1 oz. box spinach $1.34, frozen, chopped
  • 8 oz. mushrooms $1.97
  • 1 clove garlic $0.04, minced
  • 1/8 tsp salt $0.01
  • 1 Tbsp cooking oil $0.04, divided
  • 2 oz. feta cheese $1.26
  • 4 large egg $2.43
  • 1/4 cup Parmesan Cheese $1.46, grated
  • 1/4 tsp black pepper $0.04
  • 1 cup milk $0.18
  • 1/2 cup mozzarella cheese $1.17, shredded

Instructions

    Cup of Yum
  1. Preheat the oven to 350ºF. Thaw and squeeze as much moisture out the spinach as possible.
  2. Rinse any dirt or debris from the mushrooms, then slice thinly. Mince the garlic.
  3. Add the mushrooms, garlic, salt, and a ½ Tbsp cooking oil to a skillet. Sauté the mushrooms over medium heat until they have released all of their moisture and it has evaporated from the skillet. No water should remain in the skillet.
  4. Brush the other ½ Tbsp cooking oil inside a 9-inch pie plate. Layer the mushrooms, spinach, and crumbled feta into the pie plate.
  5. In a large bowl, whisk together the eggs, Parmesan, pepper, and milk.
  6. Pour the egg mixture into the pie plate over the spinach, mushrooms, and feta. Top with the shredded mozzarella.
  7. Bake the crustless quiche in the preheated 350ºF oven for about 50 minutes, or until it is golden brown on top and the internal temperature reaches 160ºF. Slice and enjoy!

Nutrition Information

Serving 1slice Calories 187kcal (9%) Carbohydrates 6g (2%) Protein 13g (26%) Fat 13g (20%) Sodium 378mg (16%) Fiber 2g (8%)

Nutrition Facts

Serving: 6 slices

Amount Per Serving

Calories 187

% Daily Value*

Serving 1slice
Calories 187kcal 9%
Carbohydrates 6g 2%
Protein 13g 26%
Fat 13g 20%
Sodium 378mg 16%
Fiber 2g 8%

* Percent Daily Values are based on a 2,000 calorie diet.