I had so much basil that I had to make pesto today. We made 3 batches of basil/parsley/walnut pesto with garlic, a bit of lemon zest/juice and some parmesan.
We started with about 9 cups of herbs p(I use about 2/3 basil to 1/3 parsley) and ended up with 2 cups of pesto. I freeze mine in 1/4 cup portions for use on pizza or pasta later. Hope to get another batch or 2 this large for the freezer later. Cannot have enough pesto to get you through the winter.
What are you doing with your summer herbs?