Description
A flavorful and indulgent Blackened Steak and Shrimp Alfredo combining perfectly seasoned seafood and steak with creamy parmesan sauce tossed with penne pasta. This 35-minute recipe offers a balanced mix of smoky, spicy blackened seasoning and rich, creamy textures ideal for a satisfying dinner.
Ingredients
Scale
Pasta
- 8 ounces penne pasta
Shrimp
- 1 pound large shrimp, raw, deveined, tail removed
- 1 teaspoon blackened seasoning
- 1 tablespoon vegetable oil
Steak
- 1 pound top sirloin steak, cut into 1-inch cubes
- 1 teaspoon blackened seasoning
- ¼ cup (½ stick / 57 g) unsalted butter
Sauce
- 1 small yellow onion, diced (about ½ cup)
- 2 teaspoons garlic, minced
- 2 cups (476 g) heavy whipping cream
- 2 cups (200 g) parmesan cheese, freshly grated
- 1 tablespoon blackened seasoning
- ½ teaspoon kosher salt
- ½ teaspoon black pepper
Garnish
- Parsley, chopped
Instructions
- Boil Pasta: Bring a large pot of salted water to a boil over medium-high heat. Add the penne pasta and cook it al dente according to the package directions.
- Reserve Pasta Water: Before draining the pasta, reserve 1 cup of the pasta cooking water, then drain the rest and set the pasta aside.
- Season Shrimp: Evenly season the raw, deveined shrimp with 1 teaspoon of blackened seasoning to ensure a flavorful crust.
- Cook Shrimp: Heat 1 tablespoon of vegetable oil in a large 13-inch skillet over medium heat. Once hot, add the shrimp and cook for 1-2 minutes per side until pink and opaque. Transfer shrimp to a plate and tent with foil to keep warm.
- Season Steak: Evenly season the cubed top sirloin steak with 1 teaspoon of blackened seasoning for bold flavor.
- Cook Steak: Increase the heat of the skillet to high. Add ¼ cup unsalted butter and allow it to melt. Add the seasoned steak cubes and cook for 1-2 minutes per side until browned on the outside and pink inside. Transfer the steak to the plate with the shrimp and tent to keep warm.
- Cook Onions: Reduce heat to medium. In the same skillet, add the diced onion and cook until softened, about 3-5 minutes.
- Add Garlic: Stir in the minced garlic and cook for 1 minute until fragrant.
- Make Sauce: Add 2 cups heavy whipping cream, ¼ to ½ cup reserved pasta water, 2 cups freshly grated parmesan cheese, 1 tablespoon blackened seasoning, ½ teaspoon kosher salt, and ½ teaspoon black pepper to the skillet. Stir continuously until the cheese melts and the sauce thickens slightly.
- Toss Pasta in Sauce: Add the drained penne pasta to the skillet and toss thoroughly to coat in the creamy blackened sauce. Add more pasta water as needed to adjust sauce consistency.
- Combine and Serve: Top the pasta with the cooked shrimp and steak cubes. Garnish with chopped parsley and serve immediately for a warm, hearty meal.
Notes
- For a spicier kick, increase the amount of blackened seasoning to taste.
- Use fresh parmesan cheese for best melting and flavor in the sauce.
- Reserve pasta water carefully as it helps achieve a silky sauce texture.
- Ensure not to overcook the steak and shrimp to maintain tenderness and juiciness.
- Serve immediately as the sauce thickens upon standing.
