Preheat your oven to 350°F (175°C) and grease a large casserole dish.

In a skillet over medium heat, cook the ground beef, chopped onion, and minced garlic until the beef is browned and the onions are translucent. Drain excess fat.

In a large mixing bowl, combine the cooked beef mixture with sour cream, salt, pepper, and paprika. Stir well.

Layer half of the thinly sliced potatoes at the bottom of the greased casserole dish.

Spread half of the creamy beef mixture over the potatoes.

Repeat the layering with the remaining potatoes and beef mixture.

Pour the beef broth carefully over the entire casserole.

Cover the casserole with aluminum foil and bake in the preheated oven for 1 hour.

After 1 hour, remove the foil and sprinkle shredded cheese on top, returning it to the oven for an additional 15 minutes or until the cheese is melted and bubbly.

Let the casserole cool for a few minutes before serving.