Cook the Ground Beef: In a large pot, brown the ground beef over medium heat until fully cooked, breaking it apart as it cooks. Drain any excess fat and set aside.

Sauté the Onion and Garlic: In the same pot, melt butter over medium heat. Add diced onion and minced garlic, sautéing for 3-4 minutes until softened and fragrant.

Cook the Potatoes: Add the diced potatoes, garlic powder, onion powder, and beef broth to the pot. Bring the mixture to a boil, then reduce the heat and let it simmer for 15-20 minutes until the potatoes are tender.

Thicken and Make it Cheesy: In a small bowl, whisk together milk and flour to create a slurry. Gradually pour the slurry into the soup and cook for an additional 5 minutes, allowing it to thicken. Stir in the shredded cheddar cheese and sour cream until melted and creamy.

Add the Ground Beef: Return the cooked ground beef to the pot and mix well. Season with salt and pepper to taste and let the soup simmer for a few more minutes to combine the flavors.

Serve and Garnish: Ladle the soup into bowls and garnish with fresh parsley or chives. Serve hot and enjoy with crusty bread or crackers!