Ingredients
- Salt
- Extra-virgin olive oil
- 1 medium yellow onion, finely diced, root ends saved
- 2 or 3 parsley sprigs, plus ¼ cup finely chopped leaves
- 2 pounds littleneck clams, scrubbed well
- 1 cup dry white wine
- 2 garlic cloves, minced
- About 1 teaspoon red pepper flakes
- 1 pound linguine or spaghetti
- 2 pounds Manila or cherrystone clams, scrubbed well
- Juice of 1 lemon
- 4 tablespoons butter
- 1 ounce Parmesan, finely grated (about ¼ cup)
Preparation
Bring a large pot of generously salted water to a boil.
Heat a large frying pan over medium-high heat and add a tablespoon of oil. Add the root ends of the onion, the parsley sprigs and as many littlenecks as will fit in 1 layer, then pour in ¾ cup wine.
Crank the heat up to high, cover the pan and let clams steam until they open, 3 to 4 minutes. Remove the cover and use tongs to transfer clams to a bowl as they open. If there are any stubborn clams, tap them gently with your tongs to encourage them to open. Discard any clams that don’t open after 6 minutes of cooking. Add the remaining littlenecks to the pan and cook the same way with the remaining wine.
Strain the cooking liquid through a fine-mesh strainer and set aside. Once the clams are cool enough to handle, pluck them from their shells and chop coarsely. Set aside in a small bowl with just enough cooking liquid to cover. Discard the shells.
Rinse the pan, then set over medium heat. Add just enough oil to coat the bottom of the pan, and add the diced onion and a pinch of salt. Cook until tender, stirring occasionally, about 12 minutes. It’s fine if the onion picks up color, but don’t let it burn; add a splash of water if you need to.
Meanwhile, cook the pasta until not quite al dente.
Add the garlic and ½ teaspoon pepper flakes to the onion and sizzle gently. Before the garlic has a chance to brown, add the Manila or cherrystone clams and crank up the heat to high. Add a healthy splash of the clam cooking liquid or wine and cover the pan.
As soon as the clams open, add the chopped littlenecks. Cook together for a couple minutes, then taste and adjust acid with lemon juice or more white wine as needed.
Drain the pasta, reserving 1 cup of cooking liquid, and immediately add to the pan with the clams. Let the noodles continue cooking until al dente in the clam liquid so that they can absorb all the briny goodness.
Taste and adjust for salt, spiciness and acid. Pasta should be quite juicy—if it isn’t, add more spoonfuls of clam cooking liquid, wine or pasta water. Add the butter and cheese and allow them to melt, then toss to coat the pasta. Sprinkle with the chopped parsley leaves and spoon into bowls.
Serve immediately with crusty bread for sopping up the sauce. Serves 4 to 6.
Variations:
To make Pasta with Mussels, substitute 4 pounds scrubbed, bearded mussels for the clams, but steam and shell them all like the littlenecks (described above). Add a generous pinch of saffron threads to the diced onion along with the salt. Omit the Parmesan, but otherwise cook and serve as directed above.
To make Pasta with Clams and Sausage, crumble ½ pound spicy or mild Italian sausage into the cooked onions in walnut-size pieces, increase the heat to high, and brown. Add the Manila clams and continue cooking as directed above. Serve as directed above.
From Salt, Fat, Acid, Heat: Mastering the Elements of Good Cooking by Samin Nosrat. Illustration by Wendy MacNaughton. Copyright © 2017 by Samin Nosrat. Reprinted by permission of Simon & Schuster, Inc.