The "Fancy Nancy" Grilled Cheese – Keystone Cheese

Ingredients

• 1 cup tightly packed fresh basil leaves
• 2 tablespoons pine nuts
• 1 garlic clove, minced
• 1/8 teaspoon salt
• 1/4 cup olive oil
• .75 ounce Parmesan cheese, grated (1/4 cup)
• 1/2 cup balsamic vinegar
• 2 tablespoons honey
• 8 slices sourdough bread
• 12 ounces sliced Fresh Mozzarella cheese
• 6 bacon strips, cooked and crumbled
• 2/3 cup Gorgonzola Cheese Crumbles (4 ounces)
• 4 tablespoons mayonnaise