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a piece of crustless spinach quiche on a white plate
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4.91 from 33 votes

Crustless Spinach Quiche

This Crustless Spinach Quiche is the perfect light breakfast! It is only 140 calories per slice. With only 20 minutes of hands on time you just can't beat this spinach quiche recipe.
Prep Time10 minutes
Cook Time52 minutes
Total Time20 minutes
Servings: 8 servings
Calories: 143kcal
Author: Lisa Longley

Ingredients

  • 1 tablespoon extra virgin olive oil
  • 2 garlic cloves minced
  • 1/2 yellow onion diced small
  • 8 ounces cremini mushrooms sliced, white mushrooms could also be used (226.796 grams)
  • 5 cups spinach (150 grams)
  • 4 large eggs read more about how many total eggs you need here
  • 4 egg whites
  • 3/4 cup swiss cheese (84.75 grams)
  • 3/4 cup milk skim or a higher fat content milk will work great (170.25 grams or 177.4 ml)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper

Instructions

  • Preheat your oven to 350 degrees Fahrenheit. Spray a nine inch quiche dish with cooking spray and set aside.
  • In a large skillet over medium heat, heat the olive oil. Then add the garlic, onion, and mushrooms. Cook, sautéing until the mushrooms are soft. About 5 minutes.
    1 tablespoon extra virgin olive oil, 2 garlic cloves, 1/2 yellow onion, 8 ounces cremini mushrooms
  • Add in the spinach and stir until wilted. About two minutes. Remove from the heat and set aside.
    5 cups spinach
  • In a large bowl whisk together the eggs, egg whites, milk, salt, pepper, and cheese.
    4 large eggs, 4 egg whites, 3/4 cup swiss cheese, 3/4 cup milk, 1 teaspoon salt, 1/2 teaspoon black pepper
  • Pour the vegetables into the quiche dish. Add the egg mixture over the top.  Bake for 40 minutes or until the edges start to pull away from the side of the dish and the middle has just a slight jiggle to it.  

Video

Nutrition

Calories: 143kcal | Carbohydrates: 5g | Protein: 10g | Fat: 8g | Saturated Fat: 3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Cholesterol: 105mg | Sodium: 300mg | Potassium: 329mg | Fiber: 1g | Sugar: 3g | Vitamin A: 2050IU | Vitamin C: 8.3mg | Calcium: 160mg | Iron: 1.1mg