Pizza Sliders – Fustini's Oils & Vinegars

Ingredients

• 12 slider buns, halved
• 3 tablespoons Fustini's Tuscan Herb olive oil, divided
• 1/2 onion, chopped
• 2 garlic cloves, minced
• 1 lb. ground beef
• 1 teaspoon Fustini's Tuscan Spice blend, divided
• kosher salt & freshly ground black pepper
• 1 1/2 cups pizza sauce
• 12 slider rolls
• 2 cups shredded mozzarella
• 1/4 cup freshly grated Parmesan
• 1 teaspoon garlic powder
• 1/2 cup mini pepperoni