This garlic Parmesan steak pasta is what happens when a steakhouse dinner and a cozy pasta night collide in the same skillet. Slices of crusty-seared sirloin get folded into ribbons of fettuccine coated in a silky garlic-Parmesan cream sauce, so every bite has both char and cheese.
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The trick is building layers of flavor in one pan: sear the steak hard for a deep brown crust, use the browned bits left behind as the base of the sauce, and add the Parmesan off the heat so it melts smooth instead of stringy. It comes together in about 40 minutes with one skillet and one pot.
It is hearty enough for a Sunday dinner but fast enough for a weeknight, and the sauce clings to the pasta instead of pooling at the bottom of the bowl. Serve it with a crisp green salad or crusty bread to soak up every drop.
Why You'll Love This Recipe
About the Ingredients
12 oz (340g) fettuccine or linguine
Long, flat noodles hold the cream sauce best; penne or rigatoni work if you prefer short shapes, just add 1 minute to the boil time.
1 lb (450g) sirloin steak, about 1 inch thick
Look for a steak with good marbling and a uniform thickness so it cooks evenly; flank steak or ribeye are fine substitutes, but reduce the sear time for thinner cuts.
1 1/2 tsp kosher salt, divided
Kosher salt is less dense than table salt, so use half the amount if you only have fine table salt.
1 tsp freshly ground black pepper
Fresh-cracked pepper blooms in the hot pan; pre-ground pepper works but tastes flatter, so add a pinch more at the end.
2 tbsp olive oil
Use a neutral high-smoke-point oil like avocado oil if your olive oil is extra-virgin and smokes quickly over high heat.
3 tbsp unsalted butter
Salted butter works too, but then reduce the added salt in the sauce by a pinch to avoid over-seasoning.
5 cloves garlic, finely minced
Fresh garlic is essential here; jarred minced garlic is a substitute but tastes milder, so use 1 heaping tablespoon.
1 cup (240ml) heavy cream
For a lighter version, use half-and-half, but simmer it gently and never boil it hard or the sauce may separate.
1 cup (100g) freshly grated Parmesan, plus more for serving
Grate it yourself from a wedge; pre-shredded Parmesan contains anti-caking agents that make the sauce grainy.
1/2 cup (120ml) reserved pasta water
Do not skip this starchy water; it emulsifies the sauce. If you forget, a splash of hot tap water plus a pinch of cornstarch works in a pinch.
2 tbsp chopped fresh parsley
Flat-leaf parsley adds a clean finish; basil or chives are good swaps if parsley is not on hand.
Tips & Tricks
Dry the steak before searing
Pat the steak completely dry and season it right before it hits the pan, because surface moisture steams the meat instead of browning it.
Grate your own Parmesan
Pre-shredded cheese clumps and turns gluey in cream sauces; a microplane or fine grater gives you a smooth, glossy melt.
Add cheese off the heat
Stir Parmesan in only after the pan is off the burner, since high heat makes dairy proteins tighten and the sauce turn stringy.
Reserve pasta water early
Scoop out a mug of starchy water before draining, because it is the secret to a sauce that clings rather than slides off.
Pro Tips
Step-by-Step Instructions
1. Boil the pasta
Bring a large pot of well-salted water to a rolling boil over high heat (212F / 100C) and cook the fettuccine 9 to 10 minutes until al dente, tender but still firm to the bite. Scoop out 1/2 cup of pasta water, then drain.
2. Season and sear the steak
Pat the steak dry and season both sides with 1 tsp salt and the pepper. Heat the olive oil in a large skillet over high heat (about 450F / 230C) until it shimmers, then sear the steak 3 to 4 minutes per side until deeply golden brown and an instant-read thermometer reads 130F / 54C for medium-rare. Transfer to a board and rest 5 minutes.
3. Build the garlic base
Lower the heat to medium (about 300F / 150C), add the butter to the same skillet, and scrape up the browned bits. Add the garlic and cook 30 seconds until fragrant and just golden, not brown.
4. Simmer the cream
Pour in the heavy cream and bring it to a gentle simmer, about 2 minutes, until small bubbles form around the edges. Do not let it boil hard or the sauce can break.
5. Melt in the Parmesan
Turn off the heat and whisk in the grated Parmesan and remaining 1/2 tsp salt until the sauce is smooth, glossy, and thick enough to coat the back of a spoon, about 1 minute.
6. Toss pasta and sauce
Add the drained pasta and reserved pasta water to the skillet and toss over low heat (about 200F / 95C) for 1 to 2 minutes until the sauce clings to every strand and looks creamy, not watery.
7. Slice and serve
Slice the rested steak against the grain into thin strips, fold it into the pasta with any resting juices, and top with parsley and extra Parmesan. Serve immediately while hot.
Delicious Variations
Mushroom steak pasta
Saute 8 oz sliced cremini mushrooms in the butter before the garlic for an earthy, meaty addition.
Spicy Cajun version
Add 1 tsp Cajun seasoning to the cream and a pinch of red pepper flakes for a bold, spicy kick.
Lighter lemon-herb take
Swap half the cream for chicken broth and finish with lemon zest and thyme for a brighter sauce.
How to Store Garlic Parmesan Steak Pasta
Refrigerator
Store leftovers in an airtight container in the refrigerator for up to 3 days; keep the steak and pasta together so the flavors meld.
Freezer
Freezing is not recommended because the cream sauce can separate and the pasta turns mushy, but you can freeze the sliced steak alone for up to 2 months.
Reheating
Reheat gently on the stovetop over low heat with a splash of cream or broth, stirring until loosened; avoid the microwave on high, which can make the sauce grainy.
Frequently Asked Questions
Q: What is the best steak for garlic Parmesan steak pasta?
Sirloin is the best all-around choice because it is tender, well-marbled, and affordable. Ribeye gives a richer result and flank steak works on a budget, but slice flank thinly against the grain.
Q: Can I make garlic Parmesan steak pasta ahead of time?
You can sear and slice the steak and make the sauce up to a day ahead, then reheat both gently and toss with freshly cooked pasta. Assembling the whole dish ahead tends to dry out the pasta, so keep the components separate.
Q: Why did my Parmesan sauce turn grainy?
Grainy sauce usually means the cheese was added over high heat or the cream boiled hard. Whisk the Parmesan in off the heat and keep the cream at a gentle simmer to keep the sauce smooth.
Q: How do I know when the steak is done?
Use an instant-read thermometer: 130F (54C) for medium-rare, 140F (60C) for medium, and 150F (66C) for medium-well. Remember the temperature rises another 5 degrees while the steak rests.
Q: Can I use milk instead of heavy cream?
Yes, but use whole milk and thicken it with 1 tsp cornstarch slurry, since milk lacks the fat to emulsify on its own. The sauce will be lighter and thinner than the cream version.
Grab your skillet and a wedge of real Parmesan and make this garlic Parmesan steak pasta tonight, then leave a comment to tell me how it turned out.
Garlic Parmesan Steak Pasta
Garlic Parmesan steak pasta pairs seared juicy steak with creamy garlicky Parmesan noodles for a one-pan dinner that tastes like a steakhouse splurge.
🧂 Ingredients
- 12 oz (340g) fettuccine or linguine
- 1 lb (450g) sirloin steak, about 1 inch thick
- 1 1/2 tsp kosher salt, divided
- 1 tsp freshly ground black pepper
- 2 tbsp olive oil
- 3 tbsp unsalted butter
- 5 cloves garlic, finely minced
- 1 cup (240ml) heavy cream
- 1 cup (100g) freshly grated Parmesan, plus more for serving
- 1/2 cup (120ml) reserved pasta water
- 2 tbsp chopped fresh parsley
📋 Instructions
- 1Boil the pasta — Bring a large pot of well-salted water to a rolling boil over high heat (212F / 100C) and cook the fettuccine 9 to 10 minutes until al dente, tender but still firm to the bite. Scoop out 1/2 cup of pasta water, then drain.
- 2Season and sear the steak — Pat the steak dry and season both sides with 1 tsp salt and the pepper. Heat the olive oil in a large skillet over high heat (about 450F / 230C) until it shimmers, then sear the steak 3 to 4 minutes per side until deeply golden brown and an instant-read thermometer reads 130F / 54C for medium-rare. Transfer to a board and rest 5 minutes.
- 3Build the garlic base — Lower the heat to medium (about 300F / 150C), add the butter to the same skillet, and scrape up the browned bits. Add the garlic and cook 30 seconds until fragrant and just golden, not brown.
- 4Simmer the cream — Pour in the heavy cream and bring it to a gentle simmer, about 2 minutes, until small bubbles form around the edges. Do not let it boil hard or the sauce can break.
- 5Melt in the Parmesan — Turn off the heat and whisk in the grated Parmesan and remaining 1/2 tsp salt until the sauce is smooth, glossy, and thick enough to coat the back of a spoon, about 1 minute.
- 6Toss pasta and sauce — Add the drained pasta and reserved pasta water to the skillet and toss over low heat (about 200F / 95C) for 1 to 2 minutes until the sauce clings to every strand and looks creamy, not watery.
- 7Slice and serve — Slice the rested steak against the grain into thin strips, fold it into the pasta with any resting juices, and top with parsley and extra Parmesan. Serve immediately while hot.
