Step 1: Cook the Pasta

1. Bring a pot of salted water to a boil and cook pasta shells according to package instructions until al dente.
2. Drain and set aside.

Step 2: Sauté Onion and Garlic

1. Heat olive oil in a large skillet over medium-high heat.
2. Add the chopped onion and minced garlic. Sauté until the onion is translucent, about 2-3 minutes.

Step 3: Cook the Ground Beef

1. Add ground beef to the skillet, breaking it into crumbles as it cooks.
2. Cook until the beef is browned and fully cooked.

Step 4: Season and Simmer

1. Stir in paprika, salt, and pepper.
2. Add beef broth and heavy cream, stirring to combine. Bring the mixture to a simmer.

Step 5: Thicken the Sauce

1. Reduce heat to low and let the sauce simmer for about 10 minutes, stirring occasionally, until thickened.

Step 6: Combine Pasta and Sauce

1. Add the cooked pasta shells to the skillet, stirring until the pasta is well coated with the creamy sauce.

Step 7: Add Cheese

1. Remove the skillet from heat and stir in shredded cheddar cheese until melted and smooth.

Step 8: Serve

1. Garnish with fresh parsley for a burst of color and flavor.
2. Serve hot and enjoy!