• Preheat oven to 425° and line a small baking sheet with foil.

For The Pepperoni Sausage Sliders

• Place pepperoni slices in a single layer on prepared small baking sheet.
• Place in the oven and bake for 10 minutes. Carefully remove from oven and place pepperoni slices on a plate lined with paper towels. Set aside.
• Turn oven down to 350°
• In the meantime, using a medium frying pan, add sausage slices to pan and cook until sausage is no longer pink.
• Remove from heat, drain grease and place cooked sausage on a plate lined with paper towels or along side the pepperoni slices.
• Line a 13 x 9 baking dish with foil and spray with a non stick spray.
• In a medium saucepan, heat tomato sauce, tomato paste, oregano, basil, pepper and garlic salt together over low heat stirring occasionally until hot.
• Remove from heat, place the bottom buns in pan, and spread a spoonful of sauce over each bun.
• Top with shredded cheese, 4-5 pepperoni slices, sausage, diced jalapenos (optional), then more shredded cheese.
• Spread a spoonful of sauce to the top buns and then place to top.

For The Buttery Topping

• In a small microwave safe bowl, melt butter and then add grated Parmesan cheese, oregano, pepper and garlic salt. Stir.
• Using a basting brush (or spoon), brush the top of each bun with buttery topping.
• Cover with foil and place in the oven.
• Bake for 15 minutes, then remove foil and continue baking for an additional 5-7 minutes, or until cheese is bubbly and melted.
• Carefully remove from oven and enjoy.