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Ingredients
- Puff pastry
- Gruyere cheese
- Mushrooms
- Butter
- Olive Oil
- Thyme
- Salt
- All purpose flour
- Egg
See recipe card for quantities.
Substitutions
Variations
- Onion - Caramelized onions would make a nice addition to this pastry.
Equipment
Storage
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📖 Recipe
Mushroom Gruyere Tart
This gorgeous tart is perfect for entertaining. The gruyere cheese pairs perfectly with the mushrooms and puffed pastry. Serve this dish warm and your tastebuds will be in for a real treat!
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Equipment
- Pastry sheet
- Pastry brush
- Cheese grater
- Pizza Cutter
- Fry pan
- Baking sheet
- Parchment paper
- strainer or colander
Ingredients
- 1 sheet thawed puff pastry
- 1 heaping cup shredded gruyere cheese
- 12 ounces white sliced mushrooms
- 1 tablespoon butter
- 1 tablespoon olive oil
- 3 twigs fresh thyme
- ½ teaspoon Salt (or to taste)
- 1 dash all purpose flour (for dusting)
- 1 qty egg for egg wash
Instructions
- Thaw puff pastry in the refrigerator according to package directions.
- Preheat oven to 400 degrees.
- Lightly dust some flour on a large sheet of parchment paper.
- Unroll one pastry sheet and place it on top of a lightly floured surface.
- Using a knife or pizza cutter, gently serrate about ½ inch all the way around the edge of the pastry.
- Sprinkle one heaping cup of shredded Gruyere cheese in the center while leaving the border clean.
- Wipe mushrooms clean. Heat olive oil and butter in a frying pan on medium heat. Season and saute mushrooms until softened for approximately 6-8 minutes. Drain liquid.
- Spread mushrooms on top of cheese.
- Transfer pastry to a baking sheet and bake for 15 minutes. Using a pastry brush, lightly brush egg wash over the border and then continue baking for another 5-10min.
- Remove from the oven and top with thyme (if desired). Cut into 4 pieces and serve warm. Mushrooms will get darker in color as it cools.
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