Spinach And Mushroom Quiche

Spinach And Mushroom Quiche Recipe

Not only do real men eat quiche, but they may ask for seconds of this savoury delight. Imagine a delectable custard combined with tender mushrooms, spinach, nutty garlic and aromatic spices, topped with creamy Gouda cheese! Bake it in a flaky homemade crust and it will be ready in about an hour.

confident kitchen meal plans

Recipe Information

Flavor Profile





Main Dishes



Total Time

60 Minutes

What did you think about this recipe?

Have you made this recipe? I would love to hear your feedback.

Rate & Review This Recipe


      • 1 Homemade Pie Crust (Associated Recipe, Feel Free To Substitute Store Bought)
      • 1/4 Cup Butter
      • 1 Small Red Onion (Thinly Sliced)
      • 1 Teaspoon Fresh Thyme (Minced)
      • 1 Cup Baby Portobello Mushrooms (Sliced)
      • 2 Cloves Garlic (Minced)
      • 2 Cups Fresh Baby Spinach

      • Egg Custard
      • 5 Large Eggs
      • 1 1/2 Cups Heavy Cream
      • 1 Tablespoon Dijon Mustard
      • 1/2 Teaspoon Salt & Freshly Ground White Pepper
      • 1/8 Teaspoon Ground Nutmeg
      • 1 Cup Shredded Gouda Cheese


  1. Preheat the oven to 350 degrees, and transfer the prepared pie crust to a 10-inch pan.
  2. In a Dutch oven, melt the butter over medium-high heat, and saute the onions until softened for about 5 minutes. Stir in the onions, thyme, mushrooms, and minced garlic and saute until the onions are translucent. Stir in the spinach, and saute until most of the liquid has evaporated. Set aside to cool slightly.
  3. Meanwhile, in a large bowl combine the eggs, heavy cream, mustard, salt, pepper & nutmeg, and whisk until creamy. Gently fold in the grated cheese, and stir to combine.
  4. Transfer the vegetable mixture to the prepared pie shell (I recommend putting the pie shell on a cookie sheet covered with a sheet of aluminum foil to help trap any spills), and top with the egg custard.
  5. Bake for 35-40 minutes, or until the custard is completely set and slightly brown. Rest for 10 minutes before serving.

Associated Recipes

Nutrition & Cost Facts


883.0 kcal


29.0 g


74.0 g


25.0 g

Cost Per Serving


Did this recipe need any tweaks?

We do are best to ensure that each and every CHEFBear recipe is of the best quality. But, sometimes one slips through the cracks and needs a bit more work. Please provide your feed back in the space provided and we will do our level best to make it right!

Submit Your Feedback


astrif fifth

Hi, glad to know you were here. I'm CHEFBear, a home chef and software architect. I like to go anywhere to hunting some great recipes and share the results with you. Instead of serving processed junk, I prefer to use fresh & seasonal ingredients. I gravitate towards all cuisines that are BIG on flavor.


A CHEFBear Approved Kitchen Essential

My Favorite Recipes

Join My Email Tribe Today!

We’re so sure CHEFBEAR can help build your confidence in the kitchen and cook the freshest and tasty meals. And as my friend, you will receive special tips, tricks, and other goodies. And, how about a few exclusive meal plans and other exclusive perks, how does that sound to you?

Just enter your email address below — I promise it will be kept secret — I HATE spam as much as you do! Come on and join me in the kitchen today. I am so ready to cook with you.