Mushroom Tarts: How to Prepare them with few Ingredients

Ingredients:

For the Mushroom Filling:

1. 2 cups mushrooms (button, cremini, or a mix), finely chopped
2. 1 small onion, finely chopped
3. 2 cloves garlic, minced
4. 2 tablespoons olive oil
5. Salt and pepper to taste
6. Fresh thyme or rosemary, chopped (optional)

For the Tarts:

1. Puff pastry sheets (store-bought or homemade)
2. 1 egg (for egg wash)

Cooking Steps:

Mushroom Filling:

1. In a pan, heat olive oil over medium heat.
2. Sauté onions until translucent, then add minced garlic and cook until fragrant.
3. Add chopped mushrooms and cook until they release their moisture and become golden brown.
4. Season with salt, pepper, and fresh herbs if using. Allow the mixture to cool.

Tarts:

1. Preheat your oven to the temperature specified on the puff pastry package (usually around 400°F or 200°C).
2. Roll out the puff pastry sheets and cut them into squares or desired shapes.
3. Place a spoonful of the cooled mushroom filling in the center of each pastry square.
4. Fold the edges of the pastry over the filling, creating a rustic tart shape.
5. Beat an egg and brush it over the pastry for a golden finish.
6. Bake in the preheated oven for 15-20 minutes or until the pastry is golden and puffed.

Serve these Mushroom Tarts warm as a delectable appetizer, showcasing the wonderful flavors of sautéed mushrooms nestled in flaky pastry.