Zucchini Pesto with Giant Zucchini Noodles

0 Chop off each end of the zucchini. Use the coring tool to carefully core each one and gently make a shallow cut along the side of the zucchini to open it up. Remove the tool and set aside your beautiful spiral. Repeat with the remaining 3 zucchini.
1 Coarsely chop the zucchini skins and add to a medium skillet over medium heat with the onion and garlic. Sauté for 4-5 minutes until tender, adding a splash of oil if desired or add water as needed to deglaze.
2 Transfer to a blender and add the remaining ingredients. Pureé until smooth and season to taste. Transfer the sauce to the skillet and heat over low heat until bubbly. Add the giant zucchini noodles and cook just until heated through (no need to cook them).
3 Serve hot, topped with dairy free parm if desired!