Mushroom Quiche

Gina Whitley
By
Gina Whitley
Gina Whitley, private chef with 25+ years of experience, creator of "Sabores de mi Cocina", mother and gastronomic entrepreneur. Specialist in traditional and contemporary Mexican cuisine,...
12 Min Read

Mushroom Quiche Recipe

Mushroom Quiche is a delicious and versatile dish that combines the creaminess of cream and eggs with the earthy flavor of mushrooms and the melting touch of Gruyere cheese. Perfect for any meal, whether a family lunch or a dinner with friends, this savory tart is prepared with accessible ingredients and a simple step-by-step process that allows any home cook to achieve spectacular results.

  • Ideal for: homemade meals, informal celebrations, and brunches.
  • Flavor combination: creamy, smooth and lightly toasted.
  • Benefit: complete dish with proteins, vegetables and dairy.

Preparation time

Organizing time to prepare this quiche is key for the process to be agile and the result optimal.

  • Preparation: 15 minutes
  • Cooking: 30 minutes
  • Total: 45 minutes
  • Servings: 6
  • Difficulty: Easy

It is important to always preheat the oven to help the crust become crispy and the mixture set well.

Ingredients

For the dough

  • 1 shortcrust pastry (can be store-bought to simplify)

For the filling

  • 500 grams of mushrooms, preferably fresh for better flavor
  • 1 onion, medium and finely chopped
  • 2 cloves of garlic, crushed
  • 200 ml of heavy cream, to give a creamy texture
  • 3 eggs, to bind the filling
  • 100 grams of grated Gruyere cheese, melting and with a pungent flavor
  • Salt and pepper to taste
  • Olive oil, for the onion and mushroom sauté

If you can't find Gruyere cheese, you can use Emmental cheese or any hard cheese that melts well, such as goat cheese. For the cream, one option is to replace it with coconut milk for a different touch, although it will slightly change the final flavor.

Utensils we will use

  • Non-stick pan for sautéing the mushrooms and onion
  • Tart pan with removable base to facilitate unmolding
  • Bowl for mixing the egg and cream mixture
  • Knife and cutting board
  • Spatula for stirring
  • Cheese grater

If you don't have a tart pan with a removable base, you can use a normal pan and line it with parchment paper to facilitate unmolding.

Preparation

1. Prepare the base

  1. Preheat the oven to 180°C. This ensures that when you put the dough in, the oven is ready to cook it properly.
  2. Roll out the shortcrust pastry in the pan. Place the dough carefully to prevent it from breaking. It should cover the entire base and edges, leaving a good overhang to seal the quiche.
  3. To prevent the dough from rising during baking, cover with parchment paper and place some weight on top. You can use dried legumes or a small metal tray.
  4. Bake the dough for 10 minutes. This process, called «blind baking,» allows the base to become firm and crispy.

2. Sauté the ingredients

  1. Heat olive oil in the pan over medium heat. Olive oil enhances the flavor of the onion and mushrooms and is a healthy fat.
  2. Add the chopped onion and crushed garlic. Sauté them until golden and translucent, to release their aromas.
  3. Incorporate the sliced mushrooms. Sauté them until soft and reduced in volume, indicating they are releasing their moisture.
  4. Season with salt and pepper to taste. Salt helps enhance the flavor and pepper adds a special touch.

3. Prepare the liquid mixture

  1. In a bowl, beat the eggs. This is essential for the mixture to compact correctly afterwards.
  2. Add the heavy cream and mix well. This will add creaminess and richness to the filling.
  3. Incorporate this mixture into the mushrooms and stir. The integration must be homogeneous so that each portion has the same flavor.

4. Assemble the quiche

  1. Pour the mushroom and egg mixture over the pre-baked crust. Spread well so that it covers the entire surface evenly.
  2. Sprinkle the grated Gruyère cheese on top. This will provide a golden and flavorful topping.

5. Bake the quiche

  1. Place the quiche in the preheated oven. Adjust the temperature to 180°C if necessary.
  2. Bake for 30 minutes or until the surface is golden and the filling is firm. To check, you can insert a toothpick; if it comes out clean, it's ready.

To finish and serve

Once out of the oven, let the quiche rest for a few minutes to finish setting. Then, cut into portions and serve hot to fully enjoy its texture and flavor. Accompany it with a fresh salad, such as the salad of wild rice, which provides an ideal contrast.

I want to share these tips with you

  • Use fresh mushrooms of the same size. This way they cook evenly and give a more intense flavor.
  • Do not overload the crust with liquid filling. This will prevent it from becoming soggy or too wet.
  • Gruyère cheese is ideal, but other similar cheeses can be used, such as Emmental or gourmet cheeses from trusted stores like El Corte Inglés or Carrefour.
  • Control the baking time well. For the filling to be firm, do not open the oven before 25 minutes to avoid heat loss.
  • If you don't have heavy cream, the mixture can be made with whole milk, although the result will be less creamy.

Nutritional Information

  • Calories: 320 kcal per serving
  • Proteins: 14 g
  • Fats: 20 g
  • Carbohydrates: 18 g
  • Fiber: 2 g

Values are approximate and may vary depending on the ingredients and their specific brands.


5 keys to making the perfect mushroom quiche

  • Firm base: Pre-bake the dough to control moisture and achieve a crispy texture.
  • Well-sautéed mushrooms: To prevent them from releasing too much water and making the filling watery.
  • Homogeneous mixture: Make sure to thoroughly integrate the eggs with the cream for even cooking.
  • Constant temperature: Bake at 180°C so that the cheese doesn't burn and the dough isn't raw.
  • Rest before serving: A short rest after baking allows the filling to set completely and makes it easier to cut.

When is it ideal to enjoy mushroom quiche?

It's a very versatile dish that works well for casual family lunches as well as celebrations with friends or weekend brunches. It's also great for field trips or picnics because it can be enjoyed cold or hot. Thanks to its balanced composition, it provides energy without being heavy, perfect for ending a day with a comforting meal without being overwhelming.


Comparison table between Mushroom Quiche and similar recipes

RecipeKey ingredientsDifference/advantage
Mushroom QuicheMushrooms, heavy cream, Gruyère cheeseBalanced earthy and creamy flavor
Spinach quicheSpinach, feta cheese, tomatoFresher and more vegetable-like
Zucchini quicheZucchini, cheese, eggLighter and lower in calories
Shrimp quicheShrimp, cream, cheeseProminent seafood flavor
Spinach and Bacon QuicheSpinach, bacon, eggMore intense and salty
Vegetable QuicheVariety of vegetables, egg, creamMore colorful and nutritious alternative
LasagnaPasta, meat, bechamel sauceCurious baked option but without shortcrust pastry

Want to complement your experience? Check out these related recipes

This video clearly shows how to prepare a mushroom quiche step by step, ideal for visualizing the baking and cutting technique.

Culinary glossary for cooking Mushroom Quiche

  • Shortcrust pastry: type of dough for savory tarts, with a firm and crispy texture.
  • Sautéing: cook ingredients in a little oil over medium heat to release aromas.
  • Blind baking: bake the dough before adding the filling to prevent it from getting soggy.
  • Slices: cut into thin slices, ideal for mushrooms for even cooking.
  • Homogeneous mixture: uniform integration of ingredients so they have equal flavor and texture.

This other video details tips for handling the dough and achieving a perfect crust, very useful for those who wish to perfect their technique.


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Gina Whitley, private chef with 25+ years of experience, creator of "Flavors of my Kitchen", mother and gastronomic entrepreneur. Specialist in traditional and contemporary Mexican cuisine, with international recognition.
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