Ingredients

  • 1 pound whole wheat penne
  • 6 ounces fresh baby arugula
  • 1/3 cup fresh basil
  • 1/4 cup walnuts, toasted
  • 1/2 cup freshly grated parmesan cheese
  • 1 teaspoon chopped garlic
  • 1/2 cup ricotta cheese
  • salt and pepper to taste

Method

  • Cook the pasta until al dente in boiling salted water. Drain, reserving 1/4 cup pasta cooking water.
  • Meanwhile, rinse the arugula and place in a large skillet over low heat. Cover and steam 2 minutes (the water remaining on the leaves is enough moisture).
  • Put the arugula, basil, walnuts, parmesan, garlic, and ricotta in a food prcessor, along with 2 tablespoons of the pasta cooking water. Whir until smooth, adding more water to thin if desired.
  • Toss the pasta with the pesto and top with additional parmesan cheese if desired.