Creating Steak in Creamy Cajun Shrimp Sauce is straightforward if you follow these simple steps:

1. Prepare Ingredients: Gather all ingredients and ensure they are ready for use.
2. Season the Steak: Rub Cajun seasoning all over the steak. Let it sit for about 10 minutes to absorb the flavors.
3. Cook the Steak: In a large skillet over medium-high heat, add olive oil. Once hot, sear the steak for 4-5 minutes on each side or until desired doneness. Remove from pan and let it rest.
4. Sauté Garlic: In the same skillet, reduce heat to medium and melt butter. Add minced garlic and sauté for about 1 minute until fragrant.
5. Add Shrimp: Toss the shrimp into the skillet and cook for 3–4 minutes until they turn pink and opaque.
6. Create the Sauce: Pour in the heavy cream and chicken broth, stirring to combine. Bring to a simmer.
7. Add Cheese: Stir in the Parmesan cheese until melted and the sauce thickens slightly. Season with salt and pepper to taste.
8. Slice the Steak: While the sauce simmers, slice the rested steak into strips.
9. Combine Steak and Sauce: Add the sliced steak into the skillet with the sauce and shrimp. Gently toss to coat.
10. Garnish and Serve: Remove from heat, and garnish with fresh parsley. Serve immediately.

Through these steps, you’ll create a stunning dish that encapsulates the spirit of Cajun cooking while being incredibly satisfying.