Pesto Pasta

Bring a large pot of salted water to boil for the pasta (it should taste salty). Cook the pasta until al dente, according to the package instructions.

Optional, toast the nuts or seeds for extra flavor: In a medium skillet, toast the nuts over medium heat, stirring frequently (don’t let them burn!), until nice and fragrant, about 3 to 5 minutes. Pour them into a bowl to cool for a few minutes.

To make the pesto: Combine the basil, cooled nuts, Parmesan, lemon juice, garlic and salt in a food processor or blender. With the machine running, slowly drizzle in the olive oil. Continue processing until the mixture is well blended but still has some texture, pausing to scrape down the sides as necessary.

Before you drain your pasta, place a liquid measuring cup in the sink. Then, pour about 1 cup of the pasta cooking water into the measuring cup before you drain off the rest of the water. Drain the pasta and return it to the cooking pot.

Off the heat, toss pasta, pesto and small splashes of pasta cooking water together until you’re satisfied with the consistency (I typically use about ¼ to ⅓ cup of the reserved water). Taste, and season to taste with additional salt or grated Parmesan, if desired. Serve while warm; leftovers will keep well in the refrigerator in an airtight container for up to 4 days.