Arugula Pesto Over Wheat Penne

We were away over the weekend for my dad's memorial service so while I made this Friday, I'm only getting around to posting it today. It was served with a big, simple, salad using lettuces we got from the CSA with my favorite vinaigrette.
Vinaigrette recipe:
olive oil
dijon mustard
balsamic vinegar

shake it/whisk it together and top your favorite greens or salad!

Arugula Pesto recipe:

1/4 cup walnuts

3 cloves of garlic

1 bunch of arugula (about 2 cups chopped)

1/2 cup olive oil 

1/3 cup parmesan cheese (I tend go heavier on the parm)