Bring a large pot of salted water to a boil. Cook your pasta according to package instructions until al dente. Drain and set aside, reserving ½ cup of the cooking water.

In a large skillet, heat olive oil over medium heat. Add chopped onion and garlic, and cook until fragrant and translucent.

Add ground beef to the skillet. Break it apart with a spatula and cook until browned. Season with salt, black pepper, and paprika.

Lower the heat and pour in heavy cream. Stir in Parmesan cheese and mix until it melts into a silky sauce. If the sauce is too thick, add a splash of pasta water for perfect consistency.

Add the cooked pasta to the pan, toss until fully coated, and sprinkle with chopped parsley. Taste and adjust seasoning if needed. Serve immediately while hot and creamy.