Introduction
Few dinners feel as indulgent as a big bowl of creamy garlic butter steak fettuccine, and this version brings that steakhouse-meets-Italian-restaurant combination home in about 35 minutes. Seared, juicy steak gets sliced and tossed with fettuccine in a rich, garlicky parmesan cream sauce that clings to every noodle and every bite of steak alike.
I love this one for date nights in or any time I want a dinner that feels genuinely special without needing a reservation. The sauce builds right in the same pan the steak was seared in, picking up all those deeply flavorful browned bits, so nothing goes to waste and everything tastes richer because of it.
Serve it as a cozy dinner for two, or double the recipe for a dinner party that looks far more impressive than the effort it actually takes. However you plate it, this creamy garlic butter steak fettuccine is the kind of pasta dish people remember.
Why You’ll Love This Recipe
- Rich, garlicky, buttery flavor — steakhouse quality meets comforting pasta night.
- Ready in about 35 minutes — feels like a special dinner without the wait.
- One-pan sauce — built right in the same skillet the steak was seared in.
- Great for date night or entertaining — impressive enough for guests, easy enough for a weeknight.
- Hearty and satisfying — a filling, restaurant-style meal made at home.
Ingredient Notes
Sirloin, ribeye, or New York strip all work well here, and the choice mostly comes down to your budget and how much marbling you prefer — ribeye brings extra richness, while sirloin is a leaner, more affordable option that still sears up beautifully. Let the steak come to room temperature for about 20 minutes before cooking, since a cold steak straight from the fridge sears less evenly.
Freshly grated parmesan cheese is essential for a smooth, glossy sauce, since the pre-shredded, bagged kind contains anti-caking agents that can leave the sauce grainy instead of silky. It’s worth grating a block yourself for this one — the difference in texture is noticeable, especially in a sauce this rich.
Heavy cream creates the sauce’s rich, velvety body, and there isn’t a great low-fat substitute that achieves quite the same texture, so this is one recipe where it’s worth using the real thing. A splash of beef broth (rather than chicken broth) deepens the savory flavor of the sauce and complements the steak especially well.
🥩 Creamy Garlic Butter Steak Fettuccine Recipe
Prep Time: 15 minutes | Cook Time: 20 minutes | Total Time: about 35 minutes Servings: 4
Ingredients
For the Pasta:
- 12 oz fettuccine
For the Steak:
- 1.5 lbs sirloin, ribeye, or New York strip steak, cut into bite-sized pieces
- 1 tbsp olive oil
- 3/4 tsp salt
- 1/2 tsp black pepper
- 1/2 tsp garlic powder
For the Garlic Butter Cream Sauce:
- 5 tbsp unsalted butter, divided
- 6 cloves garlic, minced
- 1/4 cup beef broth
- 1 1/2 cups heavy cream
- 1 cup freshly grated parmesan cheese, plus extra for serving
- 1/2 tsp dried Italian seasoning
- 1/4 tsp salt, plus more to taste
- 1/4 tsp black pepper
- Pinch of red pepper flakes (optional)
For Finishing:
- 2 tbsp chopped fresh parsley
- Extra cracked black pepper
Instructions
Step 1: Bring the steak to room temperature. Remove the steak from the fridge about 20 minutes before cooking and let it sit at room temperature. This helps it sear more evenly, since a cold steak straight from the fridge tends to cook unevenly in a hot pan.
Step 2: Cook the pasta. Bring a large pot of salted water to a boil and cook the fettuccine according to package directions until al dente. Reserve about 1 cup of pasta water before draining, in case you need to loosen the sauce later.
Step 3: Season and sear the steak. Pat the steak pieces dry with paper towels, then toss with olive oil, salt, pepper, and garlic powder. Heat a large skillet over high heat until very hot, add the steak in a single layer, and sear for about 2–3 minutes per side, until deeply browned and cooked to your desired doneness. Tip: don’t overcrowd the pan — if needed, sear the steak in two batches so each piece gets good contact with the hot surface instead of steaming, which prevents that deep, flavorful crust from forming.
Step 4: Remove the steak and rest. Transfer the seared steak to a plate and let it rest while you build the sauce. Resting allows the juices to redistribute, keeping the steak tender rather than losing moisture when it’s cut or added back into the sauce.
Step 5: Build the garlic base. Reduce the heat to medium and add 3 tablespoons of the butter to the same skillet. Once melted, add the minced garlic and cook for about 30–60 seconds, stirring constantly, until fragrant. Tip: watch the garlic closely here — it can burn quickly, and burnt garlic will make the whole sauce taste bitter instead of savory.
Step 6: Add the broth and cream. Pour in the beef broth, scraping up any browned bits from the bottom of the pan, then stir in the heavy cream. Bring the mixture to a gentle simmer, then reduce the heat to medium-low.
Step 7: Stir in the parmesan and season. Add the grated parmesan a little at a time, stirring well between additions until fully melted and smooth. Stir in the Italian seasoning, salt, pepper, and red pepper flakes (if using), and let the sauce simmer for 3–4 minutes, until thickened to a coat-the-back-of-a-spoon consistency.
Step 8: Combine and serve. Add the cooked, drained fettuccine and seared steak (along with any juices from the resting plate) to the skillet, along with the remaining 2 tablespoons of butter, tossing gently until everything is well coated and heated through. Serve immediately, garnished with fresh parsley, extra parmesan, and a generous crack of black pepper.
Recipe Notes
- For the best texture, avoid cooking the steak past medium, since well-done steak can turn tough and chewy in this dish.
- Keep the heat at medium-low once the cream is added — boiling the sauce too vigorously can cause it to break or become grainy.
- Add reserved pasta water a splash at a time if the sauce thickens too much after combining with the pasta.
Nutrition Snapshot (Estimated, Per Serving)
- Calories: ~780
- Protein: ~42g
- Carbs: ~44g
- Fat: ~48g
These numbers are estimates based on standard ingredients, including pasta, and will vary depending on the cut of steak and brands used.
Storage & Reheating
Leftovers will keep in an airtight container in the fridge for up to 3 days. Reheat gently on the stovetop over low heat, stirring often, and add a splash of milk or cream to loosen the sauce, which tends to thicken significantly once chilled — be mindful not to overheat, since reheated steak can turn tough if cooked too long.
This dish isn’t a great candidate for freezing, since cream-based pasta sauces tend to separate once thawed, and the steak’s texture also suffers. If you’d like to prep ahead, the sauce alone can be made a day in advance and reheated gently before adding freshly cooked pasta and seared steak.
Budget Note
This recipe runs about $7–9 per serving, with steak being the main cost driver. To keep it more budget-friendly, choose a more affordable cut like sirloin or flank steak rather than ribeye, and stretch the dish further by using a bit more pasta relative to the amount of steak.
Variations
Healthier/Lighter Version: Replace half the heavy cream with additional beef broth or reserved pasta water and reduce the butter slightly to lighten the sauce while still keeping it creamy. Choosing a leaner cut like sirloin also helps cut back on overall fat.
Keto/Low-Carb Version: This recipe is easy to make low-carb by serving the steak and garlic butter sauce over zucchini noodles or spaghetti squash instead of traditional pasta. The sauce itself is already naturally low-carb as written.
Spicy Version: Add extra red pepper flakes or a spoonful of Cajun seasoning to the sauce for a bold, spicy twist. This pairs particularly well with the richness of the cream, parmesan, and seared steak.
Meal-Prep Friendly: Make a full batch and portion it into containers for easy lunches throughout the week. Reheat gently on the stove or in short microwave bursts, adding a splash of milk to loosen the sauce and being careful not to overcook the steak further.
Frequently Asked Questions
Can I make this ahead of time? Yes — the garlic butter cream sauce can be made a day in advance and stored in the fridge, then reheated gently on the stove with a splash of cream or milk before adding freshly cooked pasta and steak. It’s best to sear the steak fresh, though, since reheating it a second time can affect its texture.
What’s the best cut of steak for this recipe? Sirloin, ribeye, and New York strip all work well, with ribeye offering the most richness thanks to its marbling and sirloin being a more budget-friendly, leaner option. Choose whichever fits your budget and preference — all three sear up beautifully in this dish.
Why did my sauce turn out grainy? This usually happens when pre-shredded parmesan is used instead of freshly grated, since the anti-caking coating doesn’t melt smoothly. Cooking the sauce at too high a heat once the cheese is added can also cause it to separate, so keep the heat at medium-low during this step.
How do I know when the steak is done to my liking? For medium-rare, aim for an internal temperature of about 130–135°F (54–57°C); for medium, aim for 140–145°F (60–63°C). Since the steak pieces are bite-sized here, they cook quickly, so keep a close eye and check early to avoid overcooking.
What should I serve with creamy garlic butter steak fettuccine? Garlic bread and a simple green salad are classic pairings that round out the meal nicely, while steamed asparagus or roasted broccoli add a fresh, lighter contrast to the rich sauce. A glass of red wine pairs beautifully with the steak as well.
Related Recipes
- Creamy Garlic Butter Shrimp Fettuccine
- Marry Me Chicken
- Garlic Butter Steak Bites with Mashed Potatoes