Go Back
spinach mushroom quiche recipe

Crustless Spinach and Mushroom Quiche with Cheese

Owen ParkerOwen Parker
A delicious, savory quiche featuring spinach, mushrooms, and cheese, perfect for any meal.
Prep Time 20 minutes
Cook Time 50 minutes
Total Time 1 hour 10 minutes
Course Breakfast, Brunch
Cuisine American
Servings 8 slices
Calories 210 kcal

Equipment

  • 1 9-inch pie dish greased
  • 1 Skillet
  • 1 Mixing Bowl large

Ingredients
  

Main Ingredients

  • 1 tbsp olive oil
  • 1 cup sliced mushrooms
  • 2 cups fresh spinach
  • 4 large eggs
  • 1 cup milk
  • 1 cup shredded cheddar cheese
  • Salt and pepper to taste

Optional Add-ins

  • 1/2 cup diced zucchini
  • 1/2 cup chopped onion
  • 1/4 cup grated Parmesan cheese
  • A pinch of nutmeg

Instructions
 

Preparation

  • Preheat your oven to 350°F. Grease a 9-inch pie dish and set aside.
  • Heat olive oil in a skillet over medium heat. Add sliced mushrooms and cook until they release moisture and begin to brown. Add spinach and cook until wilted. Set aside to cool.
  • In a large mixing bowl, whisk together 4 large eggs and 1 cup of milk until well combined.
  • Stir in 1 cup of shredded cheddar cheese and season with salt and pepper to taste.
  • Add the cooked mushrooms and spinach to the egg mixture, stirring gently to combine. Include optional add-ins if desired.
  • Pour the quiche mixture into the prepared pie dish, spreading evenly.
  • Bake in the preheated oven for 40-50 minutes, or until the quiche is set and the top is golden brown.
  • Allow the quiche to cool for a few minutes before slicing and serving.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Reheat slices in the oven at 300°F for about 10-15 minutes for best results.

Notes

Pro Tips: Use fresh ingredients for the best flavor. Cook mushrooms thoroughly to avoid a soggy quiche. Experiment with different cheeses. Let the quiche cool for easier slicing.
Ingredient Substitutions: Use almond milk for a dairy-free option. Swap cheddar for mozzarella or Swiss.
How to Serve: Pair with a side salad or fruit for a complete meal.
Storage & Freshness: Store in an airtight container for up to 3 days.
Make-Ahead Tips: Prepare the mixture ahead and bake when ready to serve.
Keyword crustless quiche, spinach mushroom quiche, vegetable quiche