01 -
Spoon onto plates and eat right away. Sprinkle on extra parsley, a bit more lemon peel, and another quick dusting of parmesan if you feel like it.
02 -
Tip your drained pasta right into the pan and toss so everything’s coated nicely. If the sauce’s too thick, splash in the pasta water, a little at a time. Finish by mixing in parsley, lemon zest, and that lemon juice.
03 -
Add white wine or chicken broth, scraping up all the good bits stuck to the bottom. Let it bubble away for a few minutes. Next, stir in the heavy cream and parmesan cheese. Keep it simmering and give it a stir now and then until it thickens up just a bit.
04 -
Toss flour over the mushroom mix and stir until it’s all blended in. This just takes a minute.
05 -
Fire up a big skillet on medium heat with the olive oil and leftover butter. Toss in the garlic for about a minute. Add mushrooms and let them cook down ’til they’re soft and juicy, which takes around 10 minutes. Now, mix in thyme, Italian seasoning, salt, and pepper.
06 -
Fill a huge pot with water, salt it heavy, and get it boiling. Drop in your noodles and cook until they’re just about done—a minute before the box says to stop. Save a little pasta water before draining. If you want to make this ahead, toss the drained noodles in a spoon of butter so they don’t stick, then set aside.