I’m a big fan of cooking cauliflower until it’s almost creamy … especially in pasta dishes like this one. It becomes part of the sauce, adding heft and health to just a handful of fettuccine.
1 cup thinly sliced leeks (tender white parts only)
1 head cauliflower, cut into small florets
12 ounces fettuccine (preferably whole grain)
2 tablespoons extra-virgin olive oil
Sea salt and freshly ground black pepper
2 tablespoons butter
1 lemon (Meyer lemon is great), zested and juiced
1/4 cup grated pecorino Romano cheese
Flake sea salt
1/4 cup snipped chives
Bring a large pot of salted water to a boil.
Pour 1/4 cup water into a large skillet over medium heat, and add leeks and cauliflower. Cover and cook for 4 minutes, until cauliflower is just becoming tender. Start cooking pasta. Drizzle olive oil into the pan with the cauliflower and toss with salt and pepper. Continue cooking until cauliflower and leek start to color a bit and cauliflower becomes fork tender, about 5 minutes.
Drain the pasta, reserving 1/4 cup water. Pour the pasta water into the pan with the cauliflower and bring to a boil. Remove from heat and swirl in the butter, lemon zest and juice. Pour pasta back into the pot and scrape cauliflower mixture over it. Mix very well using tongs and a stiff spatula. Add cheese and toss again.
Divide the pasta mixture among four plates and top with flake sea salt, chives and additional cheese if desired.