
This steak alfredo recipe transforms a classic Italian pasta dish into a hearty, restaurant-quality meal that's perfect for special occasions or when you want to treat yourself to something indulgent. The combination of perfectly seared steak and creamy alfredo sauce creates a dish that's both comforting and elegant.
I discovered this recipe while trying to recreate a dish from my favorite steakhouse, and after several attempts, I finally nailed the perfect balance of flavors. Now it's become my go-to recipe for special dinners, and my family requests it for birthdays and anniversaries.
Ingredients
- 2 (8-ounce) ribeye steaks or filet mignon: choose well-marbled cuts for maximum tenderness and flavor
- Salt and freshly ground black pepper: coarse kosher salt works best for seasoning
- 2 tablespoons olive oil: use extra virgin for better flavor
- 2 tablespoons unsalted butter: adds richness to the searing process
- 2 cloves garlic, minced: fresh garlic is essential for aromatic depth
- Fresh herbs like thyme or rosemary: optional but adds wonderful fragrance
- 1 cup heavy cream: must be at least 35% fat content for proper consistency
- 1/2 cup unsalted butter: European-style butter creates a richer sauce
- 1 cup freshly grated Parmesan cheese: aged Parmigiano-Reggiano is worth the investment
- 2 cloves garlic, minced: provides the signature alfredo flavor base
- Salt and pepper to taste: white pepper maintains the sauce's appearance
- 1/4 teaspoon nutmeg: adds subtle warmth and complexity
- Fresh parsley or basil for garnish: brightens the rich dish
- 12 ounces fettuccine: wide noodles hold the sauce beautifully
- Salt for pasta water: use about 1 tablespoon per quart of water
Step-by-Step Instructions
- Season the Steak:
- Pat the steaks completely dry with paper towels, removing all surface moisture to ensure proper searing. Season generously with salt and freshly ground black pepper on both sides, pressing the seasoning into the meat. Let the steaks sit at room temperature for 15 minutes before cooking to ensure even cooking throughout.
- Sear the Steak:
- Heat a large cast-iron skillet over medium-high heat until it's smoking hot. Add olive oil and swirl to coat the pan. Carefully place the steaks in the pan without crowding, searing for 3-4 minutes per side for medium-rare. Add butter to the pan during the last minute, tilting the pan and basting the steaks with the foaming butter using a spoon.
- Rest the Steak:
- Transfer the steaks to a cutting board and tent loosely with foil. Let them rest for 5-10 minutes to allow the juices to redistribute throughout the meat. After resting, slice against the grain into thin strips, reserving any accumulated juices.
- Start the Alfredo Base:
- In a medium saucepan, melt the butter over medium heat until it stops foaming. Add minced garlic and cook for 1 minute until fragrant but not browned, stirring constantly to prevent burning.
- Build the Cream Sauce:
- Slowly pour in the heavy cream while whisking continuously to prevent the mixture from separating. Bring to a gentle simmer and cook for 5 minutes, stirring occasionally, until the cream has thickened slightly and coats the back of a spoon.
- Finish the Alfredo:
- Reduce heat to low and gradually whisk in the grated Parmesan cheese, adding it in small handfuls and stirring until completely melted and smooth. Season with salt, pepper, and a pinch of nutmeg. If the sauce becomes too thick, add pasta water one tablespoon at a time.
- Cook the Pasta:
- Meanwhile, bring a large pot of salted water to a rolling boil. Add the fettuccine and cook according to package directions until al dente, stirring occasionally. Reserve 1 cup of pasta water before draining.
- Combine Everything:
- Add the drained pasta directly to the saucepan with the alfredo sauce. Toss vigorously with tongs to coat every strand, adding reserved pasta water as needed to achieve a silky, clingy consistency that coats the pasta without being too thick.

The secret to perfect steak alfredo lies in the timing and temperature control. I learned through many attempts that keeping the alfredo sauce on low heat prevents it from breaking, and the starchy pasta water is truly magical for creating that restaurant-quality silky texture.
Storage and Reheating Tips
Store leftover steak alfredo in the refrigerator for up to 3 days in an airtight container. The sauce may separate slightly when cold, but gentle reheating over low heat with a splash of cream or milk will restore its creamy consistency. Add the pasta water gradually while stirring to bring back the original texture. Avoid microwaving if possible, as it can cause the sauce to break.
Ingredient Substitutions
If ribeye or filet mignon isn't available, sirloin or New York strip steaks work well but may need slightly longer cooking time. For a lighter version, you can substitute half-and-half for heavy cream, though the sauce won't be quite as rich. Pecorino Romano can replace Parmesan for a sharper flavor profile, and gluten-free pasta works perfectly with this sauce.
Serving Suggestions
Serve this indulgent dish with a crisp Caesar salad or arugula salad dressed with lemon vinaigrette to cut through the richness. Roasted asparagus or steamed broccoli adds color and nutrition. A glass of full-bodied red wine like Cabernet Sauvignon or Malbec complements the steak beautifully, while a crisp white wine like Chardonnay pairs well with the creamy sauce.
Cultural Background
This fusion dish represents the beautiful marriage of Italian pasta-making traditions with American steakhouse culture. While Alfredo di Lelio's original Roman recipe was simply butter, Parmesan, and pasta, American interpretations added cream, creating the rich sauce we know today. Adding steak transforms it into a complete meal that satisfies both Italian comfort food cravings and American appetite for hearty protein.

Frequently Asked Questions About Recipes
- → What's the best cut of steak for this dish?
Ribeye and filet mignon work exceptionally well due to their tenderness and rich flavor. Sirloin or New York strip are also excellent alternatives that offer great taste while being more budget-friendly.
- → How do I prevent the alfredo sauce from breaking?
Keep the heat low when adding cheese and stir constantly. Use freshly grated Parmesan rather than pre-grated, and add pasta water gradually if the sauce becomes too thick. Never let the sauce boil once the cheese is added.
- → Can I make this ahead of time?
The steak is best served immediately after cooking, but you can prepare the alfredo sauce in advance and gently reheat it. Cook the pasta fresh and combine everything just before serving for optimal texture and flavor.
- → What pasta works best besides fettuccine?
Linguine, pappardelle, or penne all work wonderfully. Choose a pasta shape that can hold the creamy sauce well - wider, flatter noodles or tubes with ridges are ideal for capturing every bit of that rich alfredo.
- → How do I know when the steak is perfectly cooked?
Use a meat thermometer: 130°F for medium-rare, 140°F for medium. The steak should feel slightly firm but still give when pressed. Let it rest for 5-10 minutes after cooking to redistribute the juices.