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Mushroom Tart Recipe

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★★★★★

4.9 from 81 reviews

This savory Mushroom Tart is a delightful blend of earthy mushrooms, caramelized onions, and melted Gruyère cheese nestled in a flaky puff pastry crust. Perfect as a warm appetizer or a light main course, it combines simple ingredients with elegant flavors, making it an ideal dish for gatherings or a cozy dinner.

Ingredients

Scale

Pastry

  • 1 sheet puff pastry (thawed)

Mushroom Filling

  • 2 tablespoons olive oil
  • 1 large onion (thinly sliced)
  • 3 cloves garlic (minced)
  • 1 pound mixed mushrooms (sliced)
  • 1 1/2 teaspoons dried thyme
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Toppings

  • 1 cup Gruyère cheese (shredded)
  • 1 egg (beaten, for egg wash)

Instructions

  1. Preheat oven: Preheat your oven to 400°F (204°C) to ensure it reaches the right temperature for baking the tart evenly.
  2. Prepare pastry: On a lightly floured surface, roll out the thawed puff pastry to fit your tart pan. Place it into the pan, trim any excess edges, and prick the bottom gently with a fork to prevent bubbling during baking.
  3. Sauté mushrooms and aromatics: Heat olive oil in a skillet over medium heat. Add the thinly sliced onions and minced garlic, cooking until they soften and become fragrant. Add the sliced mushrooms, dried thyme, salt, and black pepper. Continue to cook until the mushrooms are tender and nicely browned. Taste and adjust seasoning if needed.
  4. Assemble tart: Spread the cooked mushroom mixture evenly over the prepared puff pastry base. Sprinkle the shredded Gruyère cheese uniformly on top. Brush the edges of the puff pastry with the beaten egg to achieve a golden, glossy finish after baking.
  5. Bake: Place the tart into the preheated oven and bake for 20-25 minutes or until the pastry is puffed up and golden brown, and the cheese is melted and slightly bubbly.
  6. Cool and serve: Allow the tart to cool slightly out of the oven before slicing. Serve warm to best enjoy the harmonious flavors and textures.

Notes

  • For a crispier crust, you can blind bake the puff pastry for 5-7 minutes before adding the filling.
  • Feel free to substitute Gruyère with other cheeses like Swiss or fontina depending on availability.
  • Mixed mushrooms such as cremini, shiitake, and oyster provide the best flavor; however, button mushrooms can also be used.
  • This tart pairs wonderfully with a fresh green salad or a light vinaigrette dressing.
  • Egg wash is essential for a beautiful golden crust; you can substitute it with milk or cream if preferred.

Keywords: mushroom tart, puff pastry tart, vegetarian tart, baked mushroom tart, savory tart, Gruyère cheese tart

Find it online: https://thefoodrecipe.com/mushroom-tart-recipe/