In a large skillet over medium-high heat, cook the 1 lb ground beef with the 1 white onion and 1 jalapeno until browned, breaking it into crumbles. Drain excess grease.
1 lb ground beef, 1 white onion, 1 jalapeno
Stir in the 2 cloves garlic, 2 tbsp tomato paste, 1 tsp garlic powder, 1 tsp onion powder, 1 tsp paprika, 1 tsp salt, and 1/2 tsp black pepper. Cook for about 3 minutes, stirring constantly until the tomato paste has deepened in color.
2 tbsp tomato paste, 1 tsp garlic powder, 1 tsp onion powder, 1 tsp paprika, 1 tsp salt, 1/2 tsp black pepper, 2 cloves garlic
Pour in the 3 cups beef broth, then stir in the 2 cups elbow macaroni.
3 cups beef broth, 2 cups elbow macaroni
Bring to a gentle boil, then reduce the heat to medium-low. Cover and simmer for 10–12 minutes, stirring every few minutes, until the pasta is tender.
Remove from the heat and stir in the 2 cups cheddar cheese until melted and creamy. Let it sit for 2–3 minutes to thicken.
2 cups cheddar cheese