Creating pizza sliders is a straightforward process, especially when you follow these easy steps:

1. Preheat the Oven: Start by preheating your oven to 350°F (175°C).
2. Cook the Meat: In a skillet over medium heat, add olive oil. Cook the ground beef or Italian sausage until browned, breaking it apart with a spatula. Drain excess fat.
3. Add Flavor: Stir in the pizza sauce, Italian seasoning, and garlic powder. Let it simmer for 2-3 minutes to combine the flavors.
4. Prepare the Buns: Slice the slider buns in half and place the bottom halves in a greased baking dish.
5. Layer Ingredients: Spoon the meat mixture evenly over the bottom halves of the buns. Add the shredded mozzarella cheese on top, followed by pepperoni slices and diced bell peppers if using.
6. Cap It Off: Place the top halves of the slider buns over the cheese and toppings.
7. Brush with Butter: In a small bowl, mix melted butter with Parmesan cheese. Brush this mixture over the tops of the slider buns for added flavor.
8. Bake: Cover the dish with aluminum foil and bake in the preheated oven for 15 minutes. Then, remove the foil and bake for an additional 5-10 minutes until the cheese is bubbly and the buns are golden.
9. Cool and Slice: Once done, allow the sliders to cool for a few minutes. Slice them into individual sliders for easy serving.
10. Garnish: If desired, garnish with fresh basil for an extra touch of flavor and presentation.

These simple steps will lead you to create delicious pizza sliders that everyone will love.