Here’s a delightful dish that elegantly combines savory flavors with a flaky, buttery crust. This tart is perfect for those who appreciate the earthy taste of mushrooms paired with the sweetness of caramelized onions and the sharpness of Gorgonzola cheese.
Topped with scallions, this dish not only delivers on taste but also on ease and makes for a sophisticated option for an appetizer, brunch, or light meal.
- Prep Time: 13 minutes
- Cook Time: 35 minutes
- Total Time: 48 minutes
- Yield: 4–6 servings 1x
Ingredients
- 1 sheet puff pastry, thawed
- 2 tablespoons olive oil
- 2 cups mushrooms, sliced (such as cremini or button)
- 1 large onion, thinly sliced
- 1/2 cup Gorgonzola cheese, crumbled
- Salt and pepper to taste
- 2 tablespoons fresh scallions, chopped, for garnish
Instructions
- Preheat Oven and Prep Pastry (5 minutes): Preheat your oven to 400°F (200°C). Roll out the puff pastry on a lightly floured surface to fit the size of your tart or baking pan. Place the pastry on a baking sheet lined with parchment paper.
- Cook Mushrooms and Onion (15 minutes): Heat olive oil in a skillet over medium heat. Add the sliced mushrooms and onions, seasoning with salt and pepper. Cook until the mushrooms are tender and the onions are caramelized, about 10-15 minutes.
- Assemble the Tart (5 minutes): Spread the mushroom and onion mixture evenly over the puff pastry, leaving a small border around the edges. Sprinkle the crumbled Gorgonzola cheese over the top.
- Bake (20 minutes): Bake in the preheated oven for 15-20 minutes, or until the puff pastry is golden brown and the cheese has melted.
- Garnish and Serve (2 minutes): Remove the tart from the oven and let it cool slightly. Sprinkle chopped scallions over the top for garnish.
- Enjoy (1 minute): Cut the tart into slices and serve warm.
Notes
Achieving the perfect caramelization of the onions and mushrooms is key to bringing out their natural sweetness and earthiness. The Gorgonzola cheese adds a creamy and tangy element that complements the other ingredients.
When baking, ensure the puff pastry is fully cooked and golden for the best texture. This tart is not just delicious but also a visually impressive dish that’s sure to be a hit at any gathering. Enjoy!
*Please keep in mind that the following nutritional information is based on estimates and can vary depending on the specific brands and ingredients used.
Nutrition
- Serving Size: 1 serving
- Calories: 300
- Sugar: 3g
- Sodium: 300g
- Fat: 20g
- Carbohydrates: 25g
- Fiber: 2g
- Protein: 8g
- Cholesterol: 15mg







