Heat a deep skillet over medium heat. Add the ground beef and season with salt and pepper. Cook until fully browned. Drain excess fat if needed, then return the beef to the pan.
1 pound lean ground beef, Salt and black pepper
Stir in paprika, onion powder, garlic powder, and sugar until the beef is well coated. Add the tomato paste and mix until evenly combined. Pour in the beef broth and add the elbow macaroni. Stir and bring to a boil.
2 teaspoons paprika, 1 teaspoon onion powder, 1 teaspoon garlic powder, 1 teaspoon sugar, 2 tablespoons tomato paste, 4 cups beef broth, 2 cups elbow macaroni
Reduce heat, cover, and simmer for about 10 minutes, stirring occasionally, until the pasta is tender and most of the liquid has reduced.
Uncover the skillet and stir in the heavy cream and cheddar cheese. Mix until the cheese is fully melted and the sauce is smooth and creamy.
½ cup heavy cream, 2 cups sharp cheddar cheese
Taste and adjust seasoning if needed, then serve warm.