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Quick Spinach and Mushroom Crustless Quiche

A light, fluffy, and protein-rich crustless quiche packed with spinach, mushrooms, and cheese for an easy healthy breakfast or brunch.
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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 6 slices
Course: Breakfast, Brunch
Cuisine: American, Healthy
Calories: 180
Ingredients Equipment Method Notes

Ingredients
  

Vegetable Base
  • 1 cup mushrooms sliced
  • 1.5 cups fresh spinach chopped
  • 1 small onion diced
  • 2 cloves garlic minced
  • 1 tbsp olive oil
Egg Custard
  • 6 eggs large
  • 1 cup milk whole or half-and-half
  • 1 cup shredded cheese cheddar or Swiss
  • 0.5 tsp salt
  • 0.25 tsp black pepper
  • 0.25 tsp nutmeg optional

Equipment

  • Mixing bowls
  • Skillet
  • Oven-safe baking dish
  • Whisk
  • Oven

Method
 

  1. Preheat oven to 375°F (190°C) and grease a baking dish.
  2. Sauté onion in olive oil until soft, then add mushrooms and cook until browned.
  3. Add garlic and spinach, cooking until wilted and moisture evaporates.
  4. Whisk eggs, milk, salt, pepper, and nutmeg in a large bowl.
  5. Stir in cooked vegetables and cheese.
  6. Pour mixture into baking dish and bake for 30–35 minutes until set.
  7. Let rest before slicing and serving.

Notes

Cook vegetables thoroughly to remove moisture for best texture.