01 -
Boil penne pasta in a large pot of salted water until al dente according to package instructions. Drain and set aside.
02 -
Heat olive oil in a large skillet over medium-high heat. Add ground beef and diced onion. Cook, breaking up the beef, until browned and onion is softened, about 5 to 7 minutes.
03 -
Incorporate minced garlic into the skillet and cook for 1 minute until aromatic.
04 -
Stir in undrained diced tomatoes with green chilies, beef broth, heavy cream, cream cheese, Worcestershire sauce, chili powder, smoked paprika, garlic salt, cumin, and black pepper. Bring to a gentle simmer and cook for 5 minutes, stirring occasionally, until the cream cheese has melted and the sauce thickens slightly.
05 -
Reduce heat to low and add shredded cheddar cheese, stirring until fully melted and the sauce is smooth.
06 -
Add the drained penne pasta to the skillet and toss until evenly coated in the creamy Rotel sauce.
07 -
Serve immediately, garnished with freshly chopped cilantro or parsley as desired.