Cheesy Pizza-Stuffed Chicken Rolls

Ingredients

• 4 boneless, skinless chicken breasts
• 1/2 cup diced cooked sausage
• 1/4 cup finely chopped red onion
• 1 cup store-bought pizza sauce
• 1/2 teaspoon garlic powder
• 1 teaspoon salt
• 1 teaspoon Italian seasoning
• 1 1/2 cups shredded mozzarella cheese
• 12 slices pepperoni
• 2 tablespoons sliced black olives
• 1/2 teaspoon black pepper
• 4 slices cooked bacon, chopped