Spring Greens and Rosemary Pesto Pasta

Basil isn't in season yet, but that doesn't mean you have to forego fresh pesto sauce!  This version substitutes kale for basil, and is really amazing.

1 pound of whole-wheat pasta
3-4 cups kale, stems removed
1 cup of olive oil
1/2 cup of shredded Parmesan cheese
1 cup of walnuts
1 clove of garlic, chopped
Juice of 1/2 a lemon
Sprigs of fresh rosemary

Start a pot of water for the pasta.  Cook pasta according to package directions.

Meanwhile, put kale, olive oil, cheese, walnuts, garlic, and lemon juice in a high-powered blender.  Blend until smooth.  Top with rosemary.

Drain the pasta and serve with sauce, additional Parmesan cheese, and cracked black pepper.

Who needs basil?!