Oven-Baked Chicken Rolls with Potatoes and Mozzarella | Rulouri de pui la cuptor cu cartofi și mozza

Ingredients

• 4 medium-sized potatoes (cut into cubes)
• 1 red pepper (cut into rounds)
• 1 onion (sliced)
• Olive oil
• Salt (to taste)
• Black pepper (to taste)
• Sweet paprika (to taste)
• 4 pieces of chicken breast (cut in half and beaten flat)
• Mozzarella (or cheddar cheese, as preferred)
• Olive oil (for seasoning)
• Water (a small amount for steaming)
• Cheddar cheese (optional, for topping)