Mushroom Feta Crustless Quiche

Crustless Quiche loaded with caramelized mushrooms and sweet onions, ricotta and feta cheese. Gluten free and loaded with veggies for a glorious breakfast.
Course Breakfast
Cuisine American
Servings 8 Quiche
Calories 261 kcal
Author Dinner, then Dessert


  • 6 tablespoons olive oil
  • 1 yellow onion sliced
  • 20 ounces portabello mushrooms cleaned and sliced
  • 1 cup ricotta
  • 1 cup feta crumbled
  • 4 large eggs
  • 1/2 cup green onion chopped
  • 1/2 cup parsley chopped
  • 1 teaspoons kosher
  • 1/2 teaspoons coarse ground black pepper
US Customary - Metric


  1. Preheat oven to 375 degrees F.
  2. Lightly grease a 9x8 inch baking pan with 2 tablespoons of olive oil, turning the pan from side to side to ensure all sides are covered. Set aside.
  3. In a medium - large frying pan, heat the remaining 4 tablespoons of olive oil, then cook the onions and mushrooms over medium heat until the onions are soft, stirring from time to time, about 5-7 minutes, season with salt and pepper.

  4. In a small bowl, using a fork beat the eggs for 1 minute.

  5. In a large bowl, using a wooden spoon or spatula, mix together the ricotta, feta, chopped green onion, parsley and the eggs until well combined.
  6. Mix in the mushroom and onion mixture into the cheese and eggs and stir well, season with salt and pepper.
  7. Pour the mixture into the prepared pan and bake until set, and the center is firm to the touch, about 45 minutes.

  8. Let the quiche cool for 10 minutes, then slice and serve.

Nutrition Facts
Mushroom Feta Crustless Quiche
Amount Per Serving
Calories 261 Calories from Fat 189
% Daily Value*
Total Fat 21g 32%
Saturated Fat 7g 35%
Cholesterol 137mg 46%
Sodium 576mg 24%
Potassium 399mg 11%
Total Carbohydrates 6g 2%
Dietary Fiber 1g 4%
Sugars 3g
Protein 11g 22%
Vitamin A 14.9%
Vitamin C 8.7%
Calcium 18.7%
Iron 7.6%
* Percent Daily Values are based on a 2000 calorie diet.