If you’re dreaming of the perfect comfort meal that brings together rich flavors and melt-in-your-mouth textures, look no further than Garlic Butter Steak with Parmesan Alfredo. This combination of juicy, pan-seared steak, creamy Alfredo sauce, and perfectly cooked pasta is pure weeknight (or date night!) magic. The luxurious Alfredo clings to every strand of pasta, the steak is tender and savory, and hints of roasted garlic and Parm tie everything together with a bow. Whether you want to impress a crowd or treat yourself to an indulgent dinner, this dish is as attainable as it is irresistible.

Ingredients You’ll Need
Each ingredient in Garlic Butter Steak with Parmesan Alfredo plays a crucial role, from the bold flavor of steak to the creamy Parmesan sauce. Gather these kitchen staples and a fresh herb or two, and you’ll have an unforgettable dish that’s surprisingly simple to pull together.
- Steak (1 1/2 lbs sirloin or ribeye, cut into strips): Go for a well-marbled cut for extra flavor and tenderness; ribeye is decadently rich, while sirloin is a bit leaner but equally satisfying.
- Salt & Black Pepper (to taste): Simple seasoning enhances the natural beauty of your steak.
- Olive Oil (1 tablespoon): Helps achieve that gorgeous crust on your steak strips.
- Unsalted Butter (3 tablespoons, divided): Creates a nutty, luscious flavor base for both steak and sauce—using it in stages is the secret to depth!
- Garlic (4 cloves, minced): The essential aromatic that makes the kitchen smell out of this world and gives the sauce its signature kick.
- Pasta (8 ounces fettuccine or your favorite): Fettuccine is classic for Alfredo, but any pasta that clings to sauce works beautifully.
- Heavy Cream (1 1/2 cups): The base of that gloriously silky Parmesan Alfredo sauce.
- Parmesan Cheese (1 cup, grated): Use fresh Parm for supreme melt and sharp, nutty flavor—skip the shaker can if you can!
- Italian Seasoning (1/2 teaspoon): Lends herby notes that brighten up the entire dish.
- Crushed Red Pepper Flakes (1/4 teaspoon, optional): For those who love a gentle backnote of heat.
- Chopped Parsley (garnish): Adds color and freshness, making each serving pop.
How to Make Garlic Butter Steak with Parmesan Alfredo
Step 1: Cook the Pasta
Begin by boiling your favorite pasta—fettuccine is the classic choice, but don’t worry if you only have spaghetti or linguine on hand! Cook according to the package instructions until al dente, then drain and set aside. Having your pasta ready ahead makes everything come together in a flash once the sauce and steak are full steam ahead.
Step 2: Season and Sear the Steak
Pat your steak strips dry, then liberally season with salt and pepper. Heat the olive oil with 1 tablespoon of butter in a large skillet over medium-high heat. Once hot, add the steak strips in batches—don’t crowd the pan! Sear each side for about 2–3 minutes until beautifully browned. Set these juicy bites aside while keeping that glorious fond in the pan for the next step.
Step 3: Sauté Garlic and Build the Sauce
Lower the heat to medium and melt the remaining 2 tablespoons of butter in the same skillet; let it capture all that steak flavor. Add the minced garlic and sauté just until fragrant—about 30 seconds is all it takes, so keep a close eye. Pour in the heavy cream, letting it bubble up to a gentle simmer, and then stir in the Parmesan cheese, Italian seasoning, and red pepper flakes for creaminess and bold flavor. Stir until the sauce is smooth and just slightly thickened, which should take 2-3 minutes.
Step 4: Combine Everything Together
Now for that magical moment! Toss in your cooked pasta, folding it through the Alfredo sauce to ensure every strand gets luxuriously coated. Return your steak strips and any accumulated juices to the pan, stirring gently to combine. Let everything heat through together for another 1-2 minutes, letting the flavors meld for the ultimate Garlic Butter Steak with Parmesan Alfredo experience.
Step 5: Garnish and Serve
Right before serving, shower the entire pan with a flourish of chopped parsley. This not only adds a burst of freshness and color, but it signals that dinner is about to be spectacular. Serve immediately while everything is piping hot and the steak is at peak tenderness.
How to Serve Garlic Butter Steak with Parmesan Alfredo

Garnishes
The finishing touches matter! A sprinkle of chopped fresh parsley adds freshness and vibrancy to Garlic Butter Steak with Parmesan Alfredo. For extra flair, consider a few shavings of Parmesan or a crack of fresh black pepper right at the table.
Side Dishes
Because this dish is so rich, something light and green makes the perfect pairing. Serve alongside a crisp Caesar or mixed greens salad, or keep it classic with roasted asparagus or broccolini. Warm, crusty bread is non-negotiable for sopping up that luscious Alfredo sauce.
Creative Ways to Present
If you’re entertaining, try swirling the pasta into elegant nests on each plate, then topping with sliced steak and a dramatic flourish of parsley. Family-style is equally delightful—present everything in a big, beautiful bowl and let everyone dig in. For a festive dinner, layer steak first, twirl the pasta over top, and finish with sauce and herbs. No matter what, this Garlic Butter Steak with Parmesan Alfredo is sure to impress.
Make Ahead and Storage
Storing Leftovers
If you have any leftovers of your Garlic Butter Steak with Parmesan Alfredo, transfer portions to an airtight container and store in the refrigerator. It will stay delicious for up to 3 days—perfect for next-day lunch!
Freezing
While Alfredo sauce itself can sometimes separate when frozen, this dish is still fairly freezer-friendly. Cool completely, then portion into freezer-safe bags or containers. Freeze for up to 2 months for best quality. Thaw overnight in the fridge before reheating.
Reheating
When ready to enjoy again, gently reheat Garlic Butter Steak with Parmesan Alfredo on the stovetop over low heat, adding a splash of milk or cream to help restore the silky texture. Stir frequently and heat just until warmed through to avoid overcooking the steak or breaking the sauce.
FAQs
Can I use a different cut of steak?
Absolutely! While ribeye and sirloin give the best flavor and tenderness, flank steak, strip steak, or even filet mignon work just as beautifully in Garlic Butter Steak with Parmesan Alfredo. Just adjust searing time to match your chosen cut.
What other cheeses can I add to the Alfredo sauce?
For a little variety, try blending in Romano or Asiago with your Parmesan for extra bite. Always use freshly grated cheese for a smooth, melt-in-your-mouth sauce.
Is it possible to make this dish gluten-free?
Yes! Substitute your favorite gluten-free pasta for a meal that everyone can enjoy. The steak and Alfredo sauce are already gluten-free by nature.
How can I make this dish lighter?
To lighten things up, swap the heavy cream with half-and-half or even whole milk, though the sauce will be thinner. Using less butter or leaner cuts of steak can also trim down the richness without compromising the main flavors of Garlic Butter Steak with Parmesan Alfredo.
Can I prep any part of this meal ahead of time?
You sure can! The steak strips can be cut and seasoned a few hours ahead, and the garlic can be minced in advance. Even the Alfredo sauce can be made ahead, then gently rewarmed and finished with pasta and steak.
Final Thoughts
If you’re searching for a little extra magic at dinnertime, treat yourself or someone you love to a batch of Garlic Butter Steak with Parmesan Alfredo. It’s truly a celebration on a plate: creamy, savory, and secretly so easy. Gather your ingredients, pour yourself a glass of something lovely, and dig in—this recipe is one you’ll want to make again and again.