Arugula Pesto & Tomato Pasta Salad

SLOPPY ARUGULA PESTO:

1 cup roughly chopped arugula

1.4 cup olive oil

4 tbs lemon juice

2 cloves minced garlic

salt

pepper

a handful parmesan cheese, grated

1. boil pasta, drain, cool

2. add cherry tomatoes [roasted, or not] to cold pasta, mix with arugula pesto