Oh my gosh, I have to tell you about this Blackened Steak Shrimp Alfredo I recently made—it totally blew me away! The first bite was this wild burst of smoky, spicy blackened seasoning steak mingling with juicy, tender shrimp all tossed in the creamiest, dreamiest Alfredo sauce. Honestly, it hits every craving spot in one plate—spicy, savory, and just a little buttery with that perfect garlic kick. That balance of bold blackened flavors with the rich seafood creamy pasta is something I didn’t realize I desperately needed until it was in front of me.
I first tasted a version of Blackened Steak Shrimp Alfredo at this cozy local spot, where the steak had this perfect char and the shrimp was just plump and spicy enough to give the creamy garlic Alfredo sauce a real spark. I couldn’t stop thinking about it. So, I experimented until I got the steak and shrimp perfectly coated in my own blackened seasoning blend and made a spicy shrimp Alfredo sauce that clung to every strand of pasta. Seriously, this steak and shrimp pasta combo instantly became a go-to for flavor-packed dinners when I want something that feels fancy but comes together at home.
If you love seafood creamy pasta with a kick, the Blackened Steak Shrimp Alfredo is going to be your new obsession. Trust me, every mouthful is a little celebration. I can’t wait for you to try making Blackened Steak Shrimp Alfredo too—it’s one of those dishes that will have you looking forward to dinner all day long! If you want a drool-worthy spot to start, check out the take on Blackened Steak and Shrimp Alfredo from I Am Homesteader for some inspo.
What You Need
Here’s the lineup that makes this Blackened Steak Shrimp Alfredo absolutely crave-worthy:
- 1 lb sirloin steak (splurge on quality beef for that perfect blackened seasoning steak sear)
- 1/2 lb large shrimp, peeled and deveined (grab fresh or frozen wild-caught from the seafood aisle)
- 12 oz fettuccine pasta (or your favorite pasta for seafood creamy pasta magic)
- 2 cups heavy cream (this is the base for that creamy garlic Alfredo feel)
- 1 cup freshly grated Parmesan cheese (tip: freshly grated makes all the difference here)
- 4 cloves garlic, minced (you want good garlic punch in your spicy shrimp Alfredo sauce)
- 2 tbsp unsalted butter (for richness in the sauce)
- 2 tbsp olive oil (for cooking that blackened seasoning steak and shrimp)
- 2 tbsp Cajun blackened seasoning (this is the heart of those bold blackened flavors)
- Salt and pepper to taste (a pinch here and there brings everything together)
- Fresh parsley, chopped (optional, for garnish and a little green pop)
Bonus foodie tip: This Blackened Steak Shrimp Alfredo gets even better when you add a splash of white wine to the sauce—it lifts the creaminess and adds subtle depth. If you’re looking for a shortcut, pre-made blackened seasoning blends work wonders to keep things simple without losing flavor. Also, keeping your shrimp peeled and deveined beforehand means less fuss and more tasty moments. And hey—heavy on that garlic! It really makes the creamy garlic Alfredo sauce sing.
For freshness, keep your shrimp and steak chilled until you’re ready to cook, especially if you buy from the seafood counter. This lineup makes sure your Blackened Steak Shrimp Alfredo has layers of vibrant, irresistible flavors.
How to Make It
Ready for the kitchen adventure? This Blackened Steak Shrimp Alfredo comes together in just about 30 minutes, making it a perfect midweek splash of flavor and indulgence.
- Prep your pasta. Cook fettuccine according to package directions until al dente. Drain but reserve a cup of pasta water for later—your seafood creamy pasta sauce will thank you!
- Season steak and shrimp. Pat dry the sirloin steak and shrimp. Rub both generously with blackened seasoning steak blend. This is where the magic happens with your Blackened Steak Shrimp Alfredo—the seasoning builds that bold, smoky crust.
- Sear the steak. Heat olive oil in a heavy skillet over medium-high. When oil shimmers, add steak and sear until a gorgeous crust forms, about 3-4 minutes per side depending on thickness. Remove steak and let it rest. The smell here is irresistible—the spicy shrimp Alfredo sauce vibe starts early.
- Cook shrimp. In the same skillet, add a touch more olive oil if needed. Toss in shrimp, cooking for 2 minutes each side until pink, smoky, and slightly charred. Remove and keep warm.
- Make the creamy garlic Alfredo sauce. Lower heat to medium, melt butter and sauté garlic until fragrant (get ready for aromatic heaven). Pour in heavy cream and simmer gently for 3-4 minutes. Stir in Parmesan cheese till silky and smooth.
- Combine everything. Slice the rested steak thinly against the grain. Add steak slices and shrimp to the Alfredo sauce. Toss pasta in and stir gently to coat. Use reserved pasta water to loosen sauce if needed.
- Finish with flare. Season with salt and pepper to taste. Sprinkle fresh parsley for color pop. Your Blackened Steak Shrimp Alfredo should look luscious and inviting.
Pro tip: Resting the steak is essential—this keeps the steak tender and juicy when you melt it into your seafood creamy pasta. And trust me, once you master this Blackened Steak Shrimp Alfredo, your dinner game will reach new heights.
How’s your kitchen smelling? Yup, like a restaurant but better because you made it!
Serving This Up
So here’s how I love to plate and enjoy this Blackened Steak Shrimp Alfredo: For sides, a crisp Caesar salad or garlic roasted asparagus brings a perfect freshness contrast. The creamy garlic Alfredo and spicy shrimp Alfredo sauce combo gets balanced beautifully by crunchy greens.
Craving a dinner that wows? This steak and shrimp pasta is an instant crowd-pleaser for celebrations or date nights at home. Your guests will seriously be begging for this Blackened Steak Shrimp Alfredo recipe.

For the ‘gram, drizzle a little extra cheese and sprinkle cracked pepper. A sprinkle of fresh herbs makes those pics pop. Leftovers? Oh yes—turn that Blackened Steak Shrimp Alfredo into a killer baked pasta casserole or stuff it into a garlic bread bowl for a fun twist.
Seasonal twist: Swap fettuccine for zucchini noodles in summer to keep it light. Winter calls for adding roasted mushrooms or sun-dried tomatoes to the mix for cozy vibes.
If you love this Blackened Steak Shrimp Alfredo, you need to try Crispy Chicken Schnitzel Alfredo for another creamy pasta touchdown. And, if you want to shake things up with veggies, check out Spaghetti Squash Alfredo Boats for a creative spin.
Your Questions Answered
1. How do I make this Blackened Steak Shrimp Alfredo extra flavorful?
Pile on the blackened seasoning steak spice mix and use fresh garlic in your creamy garlic Alfredo sauce. Adding a splash of white wine or a pinch of smoked paprika ups the depth. Freshly grated Parmesan cheese can’t be skipped either!
2. Can I meal prep this Blackened Steak Shrimp Alfredo?
Totally! Cook the steak and shrimp separately, store in airtight containers, and keep pasta separate too. Combine all warmed up on the day you want it for that fresh, seafood creamy pasta vibe.
3. What’s the best way to reheat Blackened Steak Shrimp Alfredo without losing quality?
Slow and low wins here—warm it gently on the stove with a splash of cream or milk to keep that creamy garlic Alfredo sauce smooth. Microwave works if you cover the dish to lock in moisture.
4. Can I swap out the steak or shrimp?
For sure! Chicken breast or scallops work well if you want to switch it up while keeping that spicy shrimp Alfredo sauce flair. Just blacken the protein well.
5. Is blackened seasoning steak spicy?
Yes, it has a kick from paprika, cayenne, and spices, but you can adjust the heat depending on your taste. I love going heavy on the spice for that bold punch in Blackened Steak Shrimp Alfredo.
6. What pasta works best for Blackened Steak Shrimp Alfredo?
Fettuccine or linguine are classics because they hold the creamy garlic Alfredo sauce beautifully. But honestly, just use what you love or have on hand.
7. Where can I find good blackened seasoning?
Check your international aisle or specialty spice shops. You can also DIY by mixing paprika, cayenne, garlic powder, onion powder, thyme, and oregano. Pro tip: Joyous Apron has a killer blackened shrimp pasta recipe for ideas too.
For more flavor-packed recipes, check out this classic steak with peppercorn sauce for another sauce mission or join the Facebook group where folks rave about Blackened steak and shrimp Alfredo recipe tips.
Final Bites
Trust me, Blackened Steak Shrimp Alfredo deserves a prime spot in your recipe rotation. It’s surf and turf meets creamy garlic Alfredo that’s both comforting and thrilling.
My Foodie Tips:
– Don’t skip resting the steak! This keeps it juicy when tossed with shrimp and pasta.
– Use fresh garlic and Parmesan for that authentic creamy garlic Alfredo sauce.
– Reserve that pasta water! It’s clutch for loosening your spicy shrimp Alfredo sauce perfectly.
Three tasty variations I love: swapping shrimp for scallops, adding roasted veggies for color and texture, or cooking it with zoodles for a lighter twist. The surf and turf combo with creamy garlic Alfredo sauce wins every crowd.
Make it your own—turn up the spice or add more veggies depending on your cravings. I’m sure you’ll fall head over heels for Blackened Steak Shrimp Alfredo like I did. Start your next cozy night with this and thank me later!

Don’t forget to peek at some drool-worthy takes on Blackened Steak Shrimp Alfredo by I Am Homesteader and Joyous Apron—they’re packed with flavor inspiration to help you own this dish.
Can’t wait to hear what you think when the first bite hits your taste buds!
Blackened Steak Shrimp Alfredo
A rich and flavorful dish combining tender blackened steak and shrimp in a creamy Alfredo sauce served over fettuccine pasta, perfect for a decadent dinner.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 4 servings
- Category: Dinner
- Method: Skillet
- Cuisine: American
Ingredients
- 8 oz fettuccine pasta
- 8 oz flank steak
- 8 oz large shrimp, peeled and deveined
- 1 tablespoon Cajun blackening seasoning
- 2 tablespoons olive oil, divided
- 4 tablespoons butter
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1 cup freshly grated Parmesan cheese
- Salt and black pepper to taste
- Fresh parsley, chopped (for garnish)
Instructions
- Cook fettuccine pasta according to package directions until al dente. Drain and set aside.
- Season steak and shrimp evenly with blackening seasoning on all sides.
- Heat 1 tablespoon olive oil in a large skillet over medium-high heat. Add steak and cook 3-4 minutes per side for medium-rare. Remove steak and let rest for 5 minutes, then slice thinly against the grain.
- In the same skillet, add remaining 1 tablespoon olive oil and cook shrimp 2-3 minutes per side until pink and opaque. Remove shrimp and set aside.
- Reduce heat to medium and add butter to the skillet. Once melted, add minced garlic and sauté until fragrant, about 1 minute.
- Pour in heavy cream and bring to a gentle simmer. Stir in Parmesan cheese until sauce is smooth and thickened, about 3-4 minutes.
- Season Alfredo sauce with salt and pepper to taste.
- Add cooked pasta, sliced steak, and shrimp to the sauce. Toss gently to combine and heat through for 1-2 minutes.
- Serve immediately, garnished with chopped fresh parsley.
Notes
For extra heat, add a pinch of cayenne pepper to the blackening seasoning or garnish with sliced jalapeños.