Preparation

• Preheat the oven to a temperature of 375°F. Prepare a 9×13 inch baking pan by spraying it with a nonstick cooking spray.
• In a large bowl, combine the ground beef, onion, garlic, seasoned bread crumbs, Worcestershire sauce, lightly beaten egg, cottage cheese, and BBQ sauce.
• Transfer the meat mixture into the prepared baking pan, ensuring it is evenly spread. Bake in the preheated oven for a duration of 30 minutes.
• At the same time, place the diced potatoes in a pan filled with water and cook over medium heat until they are tender.
• Once the potatoes are cooked, drain the water and incorporate the unsalted butter. Using a hand mixer you can get a smooth consistency. Add the sour cream, half-and-half, salt, and black pepper. Mix until all ingredients are well-combined.
• After the meatloaf has baked for 30 minutes, remove it from the oven and carefully drain any excess grease.
• Add an even layer of the mashed potatoes over the meatloaf. Next, add a generous sprinkling of shredded cheddar cheese and crumbled bacon.
• Place the casserole back into the oven and bake for an additional 15 minutes. Make sure the potatoes are thoroughly heated and the cheese has completely melted.
• Once completed, remove the casserole from the oven and let it cool a little before serving.