The aroma of sizzling steak and perfectly cooked shrimp can transport you right to your favorite bistro, all from your own kitchen. That’s the magic behind my Blackened Steak and Shrimp Alfredo Recipe, a dish that combines tender, seasoned sirloin with succulent shrimp, all enveloped in a creamy, dreamy Alfredo sauce. Not only does this recipe come together quickly on the stovetop, but it also brings the comfort of American cuisine to your dinner table with an impressive flair. Whether it’s a regular weeknight or a special occasion, you can whip up this indulgent meal that’s bound to wow family and friends alike. Are you ready to embark on this delicious culinary journey?

Why is This Recipe a Must-Try?
Savory Comfort: The Blackened Steak and Shrimp Alfredo wraps you in a comforting embrace of rich flavors, making it perfect for any cozy night in.
Quick Stovetop Delight: No need for complicated techniques or long oven times; a few simple steps bring restaurant-quality food to your home in under 30 minutes.
Versatile Variations: Feel free to swap ingredients! Try using scallops instead of shrimp or add your favorite veggies like spinach for extra flair—just like with my Zucchini Noodle Alfredo.
Crowd-Pleasing Recipe: Whether you’re serving a lively gathering or a quiet family dinner, this dish impresses every time.
Perfectly Balanced Flavors: The smoky seasoning on the steak complements the sweet, tender shrimp beautifully, making every bite a delightful experience.
Get ready to savor the enchanting flavors of this Blackened Steak and Shrimp Alfredo—it’s a dish that will quickly become a favorite!
Blackened Steak and Shrimp Alfredo Recipe Ingredients
For the Pasta
• Penne Pasta – A hearty base that holds the creamy Alfredo beautifully; feel free to swap with fettuccine or rigatoni.
For the Seafood
• Shrimp – Adds a touch of sweetness and tender texture; consider using scallops as an alternative for variety.
For the Blackened Flavor
• Blackened Seasoning – Delivers a smoky, spicy kick; adjust the heat level based on your preference for a custom taste.
• Sirloin Steak – Provides rich, hearty protein; cubing it allows for quicker cooking and even seasoning.
For the Sauce
• Vegetable Oil – Used for sautéing shrimp; olive oil can enhance flavor if you prefer a richer taste.
• Butter – Adds a decadent richness to your sauce; opt for unsalted to keep control over the dish’s saltiness.
• Onion – Offers sweetness and depth; yellow or white onions are excellent choices for this dish.
• Garlic – Brings aromatic richness; freshly minced garlic enhances the overall flavor profile.
• Heavy Cream – Forms the creamy base of the Alfredo sauce; use coconut cream for a dairy-free twist, though it alters the texture.
• Parmesan Cheese – Essential for flavor and creaminess in the sauce; freshly grated cheese is always best.
• Salt and Pepper – Fundamental for seasoning; adjust to your taste for a perfectly balanced dish.
• Fresh Parsley – A delightful garnish that adds freshness and vibrancy; it’s optional but enhances presentation.
Enjoy crafting your own version of this Blackened Steak and Shrimp Alfredo Recipe, perfect for indulging in rich American cuisine!
Step‑by‑Step Instructions for Blackened Steak and Shrimp Alfredo Recipe
Step 1: Cook the Pasta
Begin by bringing a large pot of heavily salted water to a boil. Add the penne pasta and cook until al dente, usually about 10-12 minutes. Remember to stir occasionally to prevent sticking. Once done, reserve 1 cup of the pasta water, then drain the pasta and set it aside while you prepare the sauce.
Step 2: Sauté the Shrimp
In a large skillet, heat a tablespoon of vegetable oil over medium-high heat. Season the shrimp generously with blackened seasoning. Sauté the shrimp for about 1-2 minutes on each side, or until they turn pink and opaque. Once cooked, remove the shrimp from the skillet and set aside, keeping them warm while you cook the steak.
Step 3: Sear the Steak
In the same skillet, reduce the heat to high and add a tablespoon of butter. Season the cubed sirloin steak with blackened seasoning and sear for about 1-2 minutes until nicely browned on all sides. The meat should develop a flavorful crust. Once cooked, set the steak aside with the shrimp to rest while preparing the sauce.
Step 4: Cook the Onions and Garlic
Lower the heat to medium and in the same skillet, add another tablespoon of butter. Add the diced onion and cook for about 3-5 minutes, stirring frequently until it becomes translucent. Stir in the minced garlic and cook for another minute until fragrant, making sure not to burn it.
Step 5: Make the Alfredo Sauce
Pour in the heavy cream and reserved pasta water into the onion and garlic mixture. Stir well to combine, then add freshly grated Parmesan cheese along with extra blackened seasoning, salt, and pepper to taste. Continue stirring gently until the sauce thickens and becomes creamy, about 3-5 minutes.
Step 6: Combine Pasta and Sauce
Add the drained penne pasta directly into the skillet with the Alfredo sauce. Toss well to evenly coat the pasta in the creamy mixture. If the sauce is too thick, add more reserved pasta water gradually until you achieve your desired consistency.
Step 7: Add Shrimp and Steak
Gently fold in the cooked shrimp and seared steak into the pasta and sauce mixture, ensuring they are evenly distributed throughout. Allow everything to heat through for a minute, then take off the heat, and get ready to serve!
Step 8: Garnish and Serve
Serve your delicious Blackened Steak and Shrimp Alfredo immediately, garnishing with fresh parsley for a pop of color and added flavor. Consider sprinkling a bit more Parmesan on top and pairing this comforting dish with a crisp green salad or garlic bread for a complete meal.

Blackened Steak and Shrimp Alfredo Variations
Feel free to adapt this recipe and play with flavors, textures, or dietary needs to make it uniquely yours!
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Seafood Swap: Try scallops or firm white fish instead of shrimp for a different seafood experience. You’ll find that each change brings its own delightful taste.
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Gluten-Free Pasta: Substitute penne with gluten-free pasta to cater to dietary restrictions without compromising on texture. Your guests won’t even notice the difference!
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Spice it Up: Add a pinch of crushed red pepper flakes for a lively kick. This will enhance the smoky flavors from the blackened seasoning while keeping your taste buds dancing.
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Veggie Goodness: Toss in some fresh spinach or asparagus for extra nutrition and vibrant color. Not only does this boost health benefits, but it also makes your dish visually stunning.
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Creamy Alternatives: Use coconut cream as a dairy-free option for the Alfredo sauce, giving a unique twist to the traditional flavor profile. It adds a subtle sweetness that pairs wonderfully with the spice.
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Herbed Perfection: Experiment with fresh herbs like basil or dill to refresh the flavor. Their aromatic qualities bring a delightful brightness that enhances your creamy sauce beautifully.
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Richer Cheese: Swap Parmesan for a smoked Gouda or fontina cheese for a deeper flavor dimension. The meltiness will bring even more indulgence to your dish.
Now that you’ve got all these tempting variations in mind, dive into the wonderful world of flavors with your Blackened Steak and Shrimp Alfredo recipe! And if you need more delicious ideas, consider trying my Turkey Chili or the exquisite taste of Lemon Feta Shrimp.
Expert Tips for the Best Blackened Steak and Shrimp Alfredo Recipe
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Cook Al Dente: Ensure your penne is slightly undercooked for the best texture; it will finish cooking in the sauce.
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Watch the Heat: Sear the steak and sauté the shrimp at high heat to achieve that desirable blackened crust without overcooking.
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Fresh Ingredients: Use freshly grated Parmesan cheese for the Alfredo sauce; pre-grated varieties contain anti-caking agents that affect texture.
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Pasta Water Magic: Reserve that pasta water! Gradually add it to the sauce to reach your perfect creaminess without thinning it too much.
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Quick Serve: Serve the Blackened Steak and Shrimp Alfredo immediately for the best flavor and texture; cream sauces can separate if left too long.
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Customize Your Recipe: Don’t hesitate to swap out shrimp for scallops or add your favorite vegetables for a personalized touch!
What to Serve with Blackened Steak and Shrimp Alfredo
Enhance your dining experience with delightful sides that elevate each bite of your creamy masterpiece.
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Garlic Bread: A crunchy, buttery companion that soaks up any extra sauce, making each mouthful even more satisfying.
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Crisp Caesar Salad: The fresh, crunchy romaine and tangy dressing provide a refreshing contrast to the rich Alfredo, cleansing your palate beautifully.
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Roasted Asparagus: Tender yet crisp, roasted asparagus adds a pop of green and earthy flavor, enhancing the dish’s luxurious feel.
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Herbed Rice: Light and fluffy, a side of herbed rice complements the bold flavors of the steak and shrimp while adding texture.
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Bruschetta: Bright tomato and basil topping offers a fresh burst of flavor, balancing the richness of the Alfredo sauce wonderfully.
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Sparkling Wine: A glass of bubbly enhances the celebratory feel of this dish, its effervescence cutting through the creamy richness.
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Chocolate Mousse: For dessert, a light and airy mousse is the perfect way to end the meal, offering sweetness without overwhelming your palate.
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Grilled Vegetables: Marinated and grilled veggies bring a smoky flavor that pairs well with the garlic and cream of the main dish; consider bell peppers and zucchini for color.
How to Store and Freeze Blackened Steak and Shrimp Alfredo
Fridge: Store leftovers in an airtight container for up to 3 days. Make sure to cool completely before sealing to retain moisture and flavor.
Freezer: While not recommended, you can freeze the Alfredo for up to 2 months. Separate the shrimp and steak from the sauce and pasta before freezing to avoid texture loss.
Reheating: Gently reheat on the stovetop over low heat, adding a splash of cream or reserved pasta water to restore creaminess. Avoid overheating to prevent separation.
Best Fresh: Enjoy the rich flavors of the Blackened Steak and Shrimp Alfredo fresh, as cream sauces can lose their delightful texture when frozen or reheated.
Make Ahead Options
These Blackened Steak and Shrimp Alfredo preparations are perfect for busy home cooks looking to save time! You can chop the onions and mince the garlic up to 24 hours ahead and store them in the refrigerator to keep them fresh. Additionally, the steak and shrimp can be seasoned and stored in an airtight container for up to 3 days, ensuring all the flavors meld perfectly. When ready to cook, simply sauté the prepped ingredients, make the Alfredo sauce, and combine everything. Just remember to reheat gently to preserve the creamy texture of the sauce, allowing you to enjoy this indulgent meal with minimal effort and maximum flavor!

Blackened Steak and Shrimp Alfredo Recipe FAQs
How do I select the best shrimp for this recipe?
For the best flavor and texture, choose shrimp that is firm, with a translucent appearance and mild ocean scent. Avoid shrimp with dark spots or a strong fishy odor, as these can indicate poor quality. Opt for wild-caught shrimp when possible, as they often have better flavor compared to farmed varieties.
What’s the best way to store leftovers of Blackened Steak and Shrimp Alfredo?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Be sure to let the dish cool completely before sealing it to maintain moisture and avoid sogginess. When reheating, add a splash of cream or reserved pasta water to restore the creamy texture.
Can I freeze Blackened Steak and Shrimp Alfredo?
Yes, but it’s important to separate the shrimp and steak from the sauce and pasta before freezing to prevent texture changes. You can freeze the components in airtight containers for up to 2 months. When ready to enjoy, thaw in the refrigerator overnight and reheat gently on the stovetop, adding a splash of cream or pasta water to revive the sauce.
What should I do if my Alfredo sauce is too thick?
If your sauce turns out thicker than desired, simply add reserved pasta water a little at a time, stirring gently until the sauce reaches your desired consistency. Alternatively, you can add a small amount of additional heavy cream to smooth it out without altering the flavor significantly.
Are there any dietary considerations I should be aware of with this dish?
Yes, if you have shellfish allergies, you should avoid shrimp and any seafood components. For dairy-free alternatives, consider using coconut cream instead of heavy cream, though be aware that it may change the flavor and texture slightly. Always ensure that any substitutions still align with your dietary needs.
How can I tell if my steak is cooked to the right doneness?
For perfectly cooked steak, I recommend using a meat thermometer. For medium-rare, aim for an internal temperature of 130-135°F (54-57°C). Allow the steak to rest for a few minutes after cooking, as it will continue to cook slightly from residual heat. If you prefer it more cooked, adjust cooking time accordingly!

Savory Blackened Steak and Shrimp Alfredo Recipe to Savor
Ingredients
Equipment
Method
- Bring a large pot of heavily salted water to a boil. Cook the penne pasta until al dente, about 10-12 minutes. Reserve 1 cup of pasta water, then drain and set aside.
- Heat a tablespoon of vegetable oil in a large skillet over medium-high heat. Season shrimp with blackened seasoning and sauté for 1-2 minutes on each side until pink. Set aside.
- Reduce heat to high and add a tablespoon of butter. Sear cubed sirloin steak with blackened seasoning for 1-2 minutes until browned. Set aside with shrimp.
- In the same skillet, add another tablespoon of butter and cook diced onion for 3-5 minutes until translucent. Stir in minced garlic and cook for another minute until fragrant.
- Pour in heavy cream and reserved pasta water, stir to combine. Add Parmesan cheese, extra blackened seasoning, salt, and pepper to taste. Stir until sauce thickens, about 3-5 minutes.
- Add drained penne pasta to the skillet and toss to coat in the sauce. Add reserved pasta water if needed to adjust consistency.
- Gently fold in cooked shrimp and seared steak, ensuring everything is evenly distributed. Heat through for a minute, then remove from heat.
- Serve immediately, garnished with fresh parsley and additional Parmesan if desired.

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