Ingredients
2 tablespoons butter1 tablespoon olive oil1/2 pound sliced fresh mushrooms1 small onion, finely chopped3 garlic cloves, minced1 teaspoon dried thyme1 teaspoon dried rosemary, crushed1/8 teaspoon seasoned salt1/8 teaspoon pepper1 sheet frozen puff pastry, thawed1 round (8 ounces) Brie cheese, halved horizontally1 large egg, lightly beaten
Preparation
Preheat oven to 400°. In a large skillet, heat butter and oil over medium-high heat. Add mushroom and onion; saute 6-8 minutes or until golden brown. Add garlic and seasonings; cook 1 minute longer. Remove from heat; transfer to a bowl and refrigerate until cooled.
On a lightly floured surface, unfold puff pastry. Place 1 Brie half on pastry, cut side up. Top with mushroom mixture and remaining Brie half, cut side down. Pull corners of pastry up over cheese, pinching together to seal on top. Place on an ungreased baking sheet, seam side down. Brush top and sides of pastry with egg. Bake until puffed and browned, 30-35 minutes.