Caramelized Onion and Mushroom Tartlets

By lewolfe50

Ingredients

• 1 can (8 oz) Pillsbury® refrigerated crescent dinner rolls or 1 can (8 oz) Pillsbury® Crescent Recipe Creations® refrigerated seamless dough sheet
• 1 tablespoon olive oil
• 1 large sweet onion (about 8 oz), thinly sliced (about 3 cups)
• 2 teaspoons chopped fresh thyme leaves or 1 teaspoon dried thyme
• 1 tablespoon packed brown sugar
• 2 tablespoons white wine or chicken broth
• 1 cup chopped fresh mushrooms
• 1/3 cup chopped walnuts
• 1/3 cup shredded Asiago cheese

Details

Servings 24

Preparation

Step 1

1.Heat oven to 375°F. Unroll dough on work surface (if using crescent rolls, pinch seams to seal); cut into 24 (2-inch) squares. Press 1 square in bottom and up side of each of 24 ungreased mini muffin cups.

2.In 10-inch skillet, heat oil over medium heat. Add onion and thyme; cook 8 to 10 minutes, stirring frequently. Reduce heat to medium-low; cook 6 to 9 minutes, stirring constantly, until onions are caramelized. Stir in brown sugar and wine; cook 2 to 3 minutes, stirring constantly, until liquid is gone. Stir in mushrooms. Spoon about 1 tablespoon onion-mushroom mixture into each cup. Top with walnuts and cheese.

3.Bake 12 to 15 minutes or until golden brown. Remove tartlets from pan immediately. Serve warm.