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Cajun Steak Tips in Cheesy Rigatoni Parmesan Sauce

Cajun Steak Tips in Cheesy Rigatoni Parmesan Sauce served hot with creamy pasta and seared steak bites

Cajun Steak Tips in Cheesy Rigatoni Parmesan Sauce brings together juicy Cajun-seasoned steak bites, tender rigatoni, and a creamy Parmesan sauce with a bold, cozy kick.

Ingredients

Scale
  • 1 lb steak tips, using sirloin or ribeye, sliced into bite-size pieces
  • 10 oz rigatoni pasta
  • 1 cup heavy cream
  • 3/4 cup freshly grated Parmesan cheese
  • 1 tbsp Cajun seasoning, with extra added to taste
  • 2 garlic cloves, finely minced
  • 2 tbsp butter, divided
  • 1 tbsp olive oil
  • Salt and black pepper to taste
  • 1/2 cup shredded mozzarella or Fontina cheese, optional

Instructions

  1. Coat the steak pieces with Cajun seasoning. Warm the olive oil with 1 tbsp butter in a skillet over medium-high heat, then sear the steak until browned on the outside. Transfer it to a plate.
  2. Bring a large pot of salted water to a boil. Cook the rigatoni until al dente, then drain it and save 1/2 cup of the pasta water.
  3. Add the remaining butter to the same skillet. Stir in the minced garlic and cook briefly until it smells fragrant.
  4. Pour in the heavy cream and let it warm into a soft simmer. Stir in the Parmesan until the sauce turns smooth and creamy.
  5. Add the mozzarella or Fontina if using. Season with salt, black pepper, and more Cajun seasoning if you want extra heat.
  6. Toss the cooked rigatoni into the sauce. Add a splash of reserved pasta water as needed to loosen the texture.
  7. Gently fold the steak tips back into the pasta, then serve right away with extra Parmesan and cracked black pepper.

Notes

  • Use sirloin for a tender, balanced bite, or ribeye for a richer steak flavor.
  • Freshly grated Parmesan melts more smoothly than pre-shredded cheese.
  • For a saucier finish, stir in a little reserved pasta water just before serving.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days.
  • Reheat gently over low heat with a splash of cream or milk to bring back the creamy texture.

Keywords: Cajun steak tips, cheesy rigatoni, Parmesan sauce, creamy Cajun pasta, steak pasta dinner