1. Boil a large pot of salted water and cook penne pasta until al dente. Reserve ½ cup pasta water, then drain and set aside.

2. In a deep skillet over medium-high heat, add olive oil and brown the ground beef. Season with a pinch of salt and pepper. Once fully cooked, transfer to a plate.

3. In the same skillet, sauté diced red bell pepper and onion until softened, about 3–4 minutes. Add garlic and cook for 30 seconds more.

4. Pour in the heavy cream and milk. Add cream cheese and Velveeta cubes. Stir over low heat until melted and smooth.

5. Add Cajun seasoning, smoked paprika, red pepper flakes (if using), and Parmesan. Stir until combined.

6. Return cooked ground beef to the skillet and mix well. Let simmer for 2–3 minutes to blend flavors.

7. Add cooked penne to the sauce. Toss gently until fully coated. Add pasta water as needed to loosen sauce.

8. Turn off heat and garnish with parsley or extra cheese if desired. Serve hot and enjoy!