Meatless Mushroom Tart

Ingredients and Weight:

• 1 sheet puff pastry (1 pound)
• 1 tablespoon olive oil
• 1 yellow onion, chopped (1 cup)
• 2 cloves garlic, minced
• 1 pound cremini mushrooms, sliced
• 1/2 cup dry white wine
• 1/2 cup vegetable broth
• 1 tablespoon all-purpose flour
• 1 tablespoon Dijon mustard
• 1 tablespoon fresh thyme, chopped
• 1/2 cup grated Parmesan cheese
• Salt and black pepper to taste

Preparation Time:

30 minutes

Cooking Time:

30 minutes

Difficulty Level:

2 (Easy)

Preparation Method Steps:

1. Preheat oven to 400°F (200°C).
2. Heat olive oil in a large skillet over medium heat. Add onion and garlic and cook for 5 minutes until softened.
3. Add mushrooms to the skillet and cook for 10 minutes, or until browned.
4. Stir in white wine and cook for 5 minutes, or until reduced by half.
5. Add vegetable broth, flour, mustard, thyme, Parmesan cheese, salt, and pepper. Stir to combine and cook for 2 minutes, or until thickened.
6. Unroll puff pastry sheet on a lightly floured surface. Transfer the sheet to a baking sheet.
7. Spread the mushroom mixture evenly over the puff pastry, leaving a 1-inch border.
8. Fold the border over the filling and press to seal.
9. Bake for 30 minutes, or until the puff pastry is golden brown.
10. Let cool for 10 minutes before slicing and serving.

Nutritional Information:

• Calories: 350 per slice
• Protein: 10 grams
• Carbohydrates: 40 grams
• Fat: 20 grams

Dish Characteristics:

• Vegetarian
• Savory and umami-rich
• Flaky and buttery crust
• Perfect for brunch, lunch, or dinner

User Comments:

• "This tart is absolutely delicious! The mushrooms are cooked to perfection and the filling is so flavorful."
• "The crust is so flaky and buttery, it melts in your mouth."
• "I love that this tart is vegetarian and it's so easy to make."
• "The perfect dish to impress your guests with."

Special Precautions and Tips:

• Use fresh mushrooms for the best flavor.
• Cook the mushrooms until they are browned but not soggy.
• If you don't have white wine, you can substitute with chicken broth or vegetable stock.
• Serve the tart warm with a side salad or soup.