1. Is Blackened Steak and Shrimp Alfredo spicy?

It can be! The blackened seasoning adds a bit of heat, but you can easily adjust the spice level by using less seasoning or choosing a mild blend.

2. Can I use pre-cooked shrimp for this recipe?

Yes, pre-cooked shrimp can be used. Just warm them in the skillet with seasoning at the end of cooking to avoid overcooking them.

3. What cut of steak works best?

Top sirloin is a great balance of tenderness and affordability, but ribeye, filet mignon, or even New York strip will work well depending on your preference and budget.

4. How can I make the sauce lighter?

You can substitute half-and-half or whole milk for the heavy cream, though the sauce will be thinner. Adding a bit of cream cheese can help retain creaminess.

Blackened Steak and Shrimp Alfredo

Name: Blackened Steak and Shrimp Alfredo
Prep time: 20 min
Cook time: 15 min
Total time: 35 min
Cuisine: American
Ingredients: 8 ounces penne pasta; 1 pound large shrimp, raw, deveined, tail removed; 1 teaspoon blackened seasoning (for shrimp); 1 tablespoon vegetable oil; 1 pound top sirloin steak, cut into 1-inch cubes; 1 teaspoon blackened seasoning (for steak); 1/4 cup (1/2 stick) unsalted butter; 1 small yellow onion, diced (about 1/2 cup); 2 teaspoons garlic, minced; 2 cups heavy whipping cream; 2 cups parmesan cheese, freshly grated; 1 tablespoon blackened seasoning (for sauce); 1/2 teaspoon kosher salt; 1/2 teaspoon black pepper; Chopped parsley, for garnish

Description

Blackened Steak and Shrimp Alfredo is a creamy, smoky surf-and-turf pasta dish made with seared steak, shrimp, and a rich Alfredo sauce—perfect for beginners.

Ingredients

Scale

8 ounces penne pasta
1 pound large shrimp, raw, deveined, tail removed
1 teaspoon blackened seasoning (for shrimp)
1 tablespoon vegetable oil
1 pound top sirloin steak, cut into 1-inch cubes
1 teaspoon blackened seasoning (for steak)
1/4 cup (1/2 stick) unsalted butter
1 small yellow onion, diced (about 1/2 cup)
2 teaspoons garlic, minced
2 cups heavy whipping cream
2 cups parmesan cheese, freshly grated
1 tablespoon blackened seasoning (for sauce)
1/2 teaspoon kosher salt
1/2 teaspoon black pepper
Chopped parsley, for garnish

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Instructions

Bring a large pot of salted water to a boil and cook pasta until al dente. Reserve 1 cup of pasta water, drain, and set aside.
Season shrimp with blackened seasoning. Heat oil in a large skillet over medium heat, cook shrimp 1–2 minutes per side until pink. Transfer to a plate and cover.
Season steak with blackened seasoning. Increase heat to high, add butter to the skillet, and sear steak cubes 1–2 minutes per side until browned outside and pink inside. Remove and cover.
Reduce heat to medium, add diced onion to the skillet and cook until softened (3–5 minutes). Add garlic and cook for 1 more minute.
Pour in heavy cream, add parmesan, pasta water, blackened seasoning, salt, and pepper. Stir until cheese melts and sauce thickens.
Add cooked pasta to the sauce, tossing to coat. Add more pasta water if needed to adjust consistency.
Top with cooked shrimp and steak. Garnish with chopped parsley and serve immediately.

Notes

Use fresh or frozen shrimp—thaw under cold water if needed.
Don’t overcrowd the skillet; cook shrimp and steak in batches if necessary.
Use half-and-half or whole milk for a lighter sauce.
Leftovers can be reheated with a splash of milk to loosen the sauce.
For a vegetarian version, replace steak and shrimp with sautéed mushrooms.

Prep Time: 20 minutes
Cook Time: 15 minutes
Category: Dinner
Method: Stovetop
Cuisine: American

Nutrition

Serving Size: 1 serving
Calories: 1100
Sugar: 4g
Sodium: 960mg
Fat: 76g
Saturated Fat: 42g
Unsaturated Fat: 30g
Trans Fat: 1g
Carbohydrates: 46g
Fiber: 2g
Protein: 52g
Cholesterol: 355mg