Preparation Steps

• Preheat your oven to 375°F (190°C).
• In a large skillet over medium heat, brown the ground beef (or turkey) until cooked through. Drain excess fat if necessary.
• Add the chopped onions to the skillet and cook until they become translucent, about 3 minutes.
• In a greased 9×13-inch baking dish, layer the thinly sliced potatoes evenly across the bottom.
• Spread the cooked meat and onion mixture over the potatoes.
• Evenly distribute the drained mixed vegetables over the meat layer.
• In a bowl, combine the cream of mushroom soup, garlic powder, salt, and pepper. Mix well.
• Pour the soup mixture over the casserole, ensuring it covers the vegetables and meat.
• Sprinkle the shredded cheddar cheese evenly over the top of the casserole.
• Cover the baking dish with aluminum foil and bake in the preheated oven for 15 minutes. Then remove the foil and bake for an additional 5 minutes, or until the cheese is bubbly and golden.
• Allow the casserole to cool for a few minutes before serving.