Mini Crustless Spinach and Mushroom Quiches

Mini Crustless Spinach and Mushroom Quiches
Diana Rattray
Ratings (27)
  • Total: 40 mins
  • Prep: 15 mins
  • Cook: 25 mins
  • Yield: Makes 12 Quiches (12 Servings)
Nutritional Guidelines (per serving)
142 Calories
10g Fat
3g Carbs
11g Protein
See Full Nutritional Guidelines Hide Full Nutritional Guidelines
Nutrition Facts
Servings: Makes 12 Quiches (12 Servings)
Amount per serving
Calories 142
% Daily Value*
Total Fat 10g 12%
Saturated Fat 5g 27%
Cholesterol 99mg 33%
Sodium 226mg 10%
Total Carbohydrate 3g 1%
Dietary Fiber 1g 3%
Protein 11g
Calcium 185mg 14%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

 These mini crustless quiches make a delicious breakfast or lunch, and if you're on a low-carb diet, they're ideal.

Serve them with fresh tomatoes or a spoonful of salsa, or serve as a party appetizer. It's a great make-ahead recipe as well. Just freeze and reheat one at a time or as many as you need.


  • 1 tablespoon butter
  • 1 medium onion (chopped)
  • 1 cup mushrooms (coarsely chopped)
  • 6 to 8 ounces baby spinach (or chopped fresh spinach leaves)
  • 3 large eggs
  • 4 large egg whites
  • 2 cups shredded cheese (such as Cheddar, Mozzarella, etc.*)
  • 1/4 teaspoon pepper
  • 1/4 teaspoon salt
  • dash nutmeg (fresh grated or ground)

Steps to Make It

  1.  Heat the oven to 350 F. Grease a 12 cup muffin tin or spray with baking spray.

  2. In a large skillet or saute pan over medium heat, melt the butter. Add the chopped onions and mushrooms and cook, stirring, until the onions are softened and mushrooms are tender. Add the spinach, about 1/3 at a time, and cook, stirring, until the greens are all wilted. Set aside to cool slightly.

  3. In a large bowl, whisk the eggs until blended. Stir in the shredded cheese, pepper, salt, and nutmeg. Stir in the cooled spinach mixture.

  4. Spoon the mixture into muffin cups, filling each about half full. 

  5. Bake for about 25 minutes, until a knife inserted into the center comes out clean. The quiches will puff up but will deflate soon after removing them from the oven. 

  6. Let them cool for a few minutes, then use a spatula to lift them out onto a tray or plate. 

Enjoy right away with ketchup, tomatoes, or salsa, or freeze them on a baking sheet and put in freezer bags. 

To reheat from frozen, bake in a preheated 400 F oven for about 10 minutes. 

*We used half Cheddar and half Mozzarella in this recipe. Other good choices: Havarti, Muenster, Swiss, Gouda, Fontina, Gruyere, and Farmers.

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  • Crustless Chard and Bacon Quiche With no pastry crust, this dish is lighter than a classic quiche. Use fresh or frozen Swiss chard in this great tasting quiche. This makes a nice lunch or supper dish along with soup or a salad.