Serbian Twice Baked Potatoes - Potato Glory

Ingredients

• 4 Rickey Russet potatoes
• 1 tablespoon vegetable oil
• 3 strips of thick-cut bacon
• 2 tablespoons butter
• ¼ cup sour cream, plus more for serving
• 3 ounces shredded cheddar cheese, divided
• ¼ cup chopped fresh parsley, divided
• ½ teaspoon kosher salt
• ¼ teaspoon freshly ground black pepper
• Salt and pepper to taste