Caramelized Onion and Truffled Jack Cheese Tartlets Recipe | Wisconsin Cheese

Ingredients

• 2 sheets refrigerated pie pastry
• 4 tablespoons butter, cubed and divided
• 1 package (8 ounces) sliced baby portobello mushrooms
• 1 bag (5 ounces) fresh baby spinach (about 5 cups)
• 3 garlic cloves, minced
• 2 medium onions, halved and thinly sliced
• 1 1/2 tablespoons balsamic vinegar
• 2 teaspoons brown sugar
• 2 teaspoons minced fresh sage
• 3 large eggs
• 1/2 cup heavy whipping cream
• 1/2 teaspoon each salt and pepper
• 6 ounces Deer Creek® The Wild Boar™ cheese, shredded (1 1/2 cups)
• Minced fresh sage