1-Gathering and Preparing Ingredients: First, start by preparing all ingredients as outlined in the recipe summary. Season the steaks generously with salt and pepper, and get your skillet hot for searing. This initial setup, which takes about 5 minutes of prep time, sets the stage for a smooth cooking process.

2-Cooking the Steak and Pasta: Next, sear the steaks in a hot skillet with 1 tablespoon of butter until golden brown and cooked to your desired doneness, aiming for 145-155°F for medium, which takes about 2-4 minutes per side. Once done, remove the steaks, cover with foil, and let them rest to retain their juices. While the steaks rest, boil the fettuccine pasta in salted water until al dente, then drain it right away.

3-Making the Sauce: Now, in the same skillet, add the remaining 2 tablespoons of butter, 3/4 cup heavy whipping cream, and 1/2 cup grated parmesan cheese. Stir and heat over medium heat, simmering until the sauce thickens and the cheese melts, about 5 minutes. Season with salt and pepper as needed to bring out the flavors. If you want to add a twist, like garlic for that creamy garlic sauce mentioned in the keyword, here’s where you can incorporate it naturally.

4-Combining and Serving: Add the drained pasta to the sauce and toss to coat evenly, ensuring every strand is covered in that rich, creamy goodness. Finally, slice the rested steaks and serve them over the coated pasta. For an extra touch, garnish with more parmesan cheese. This whole process, with 15 minutes of cook time, results in a total time of just 20 minutes, making it perfect for a quick dinner.