Ingredients

  • Salt
  • 1 pound whole-wheat or whole-grain spaghetti
  • 1 1/2 pounds mixed mushrooms - shiitake, crimini, any that catch your eye at market
  • 1/3 cup extra-virgin olive oil, eyeball it
  • 2 leeks
  • 3 to 4 cloves garlic, finely chopped
  • Freshly ground black pepper
  • 2 tablespoons finely chopped fresh thyme leaves
  • 1/2 cup dry white wine
  • 1/2 cup cream
  • Grated Parmigiano-Reggiano or Romano, for topping

Method

  • Heat water to a boil for the pasta, salt water, drop in pasta and cook to al dente.
  • Wipe mushrooms clean with damp towel.
  • Remove woody stems.
  • Thinly slice the mushrooms.
  • Heat a large deep skillet with extra-virgin olive oil over medium-high heat.
  • Add the mushrooms and cook until deeply golden and tender, 10 minutes.
  • While mushrooms cook, halve the leeks lengthwise.
  • Cut off a couple of inches from tough tops.
  • Trim off root end.
  • Thinly slice the leek then vigorously wash in a large bowl of cold water, separating all the layers to free of grit.
  • Let leeks sit a few minutes then lift out of the water and dry on kitchen towel.
  • Add leeks to mushrooms along with garlic and season with salt, pepper and fresh thyme.
  • Cook 3 to 4 minutes more then add wine, reduce half a minute then stir in cream and heat through.
  • Toss pasta with mushrooms and adjust seasoning.
  • Top with grated cheese at the table.