Mushroom and Béchamel Tart Recipe

Ingredients:

• 1 sheet of puff pastry, thawed
• 1 tablespoon olive oil
• 1 onion, diced
• 2 cloves garlic, minced
• 1 pound mushrooms, sliced
• 1/4 teaspoon salt
• 1/4 teaspoon black pepper
• 1/4 teaspoon dried thyme
• 1/4 teaspoon dried rosemary
• 2 tablespoons unsalted butter
• 2 tablespoons all-purpose flour
• 1 cup whole milk
• 1/4 teaspoon nutmeg
• 1/2 cup shredded Gruyere cheese
• 1/4 cup grated Parmesan cheese

Instructions:

1. Preheat the oven to 375°F. Line a baking sheet with parchment paper.
2. Roll the puff pastry out on a floured surface to fit the baking sheet. Carefully transfer the pastry to the prepared baking sheet and prick the surface all over with a fork. Bake for 12-15 minutes, or until golden brown. Set aside.
3. Meanwhile, heat olive oil in a large skillet over medium heat. Add onion and garlic, and cook until translucent, about 5 minutes. Add sliced mushrooms, salt, pepper, thyme, and rosemary, and stir to combine. Cook until the mushrooms are tender and browned, about 8-10 minutes.
4. In a separate saucepan, melt butter over medium heat. Whisk in flour and cook for 1-2 minutes, until fragrant. Gradually whisk in the milk and continue to stir until the mixture thickens and begins to boil, about 5 minutes. Add nutmeg and shredded Gruyere cheese, and stir until the cheese is melted and the sauce is smooth.
5. Spread the mushroom mixture in an even layer over the baked puff pastry. Pour the cheese sauce over the mushrooms and sprinkle grated Parmesan cheese over the top.
6. Bake for an additional 15-20 minutes, or until the cheese is melted and bubbling. Serve hot or at room temperature.

Verdict:

This Mushroom and Béchamel Tart is a savory and satisfying meal that’s perfect for vegetarians or anyone looking to eat more plant-based. The combination of earthy mushrooms, creamy béchamel sauce, and flaky puff pastry is a winning combination that’s sure to impress. Serve it as a main course with a side salad, or slice it into smaller portions for an appetizer or snack.

Serving Suggestions:

• Pair with a simple side salad dressed with a light vinaigrette
• Top with additional fresh herbs such as parsley or chives
• Add a sprinkle of red pepper flakes for a touch of heat
• Garnish with thinly sliced green onions for color and flavor