Another delightful and versatile option is using it in a homemade pesto. The sauce can be added to a variety of sandwiches, chicken dishes, and pasta. To make the sauce,  you'll need to gather four cups of arugula, one tablespoon of minced garlic, one cup of olive oil, three tablespoons of pine nuts, parmesan cheese, salt, and pepper. It is important to wash and ring out your greens before making the sauce. Any extra water will thin out the sauce. Once you gather the ingredients, you need to chop the greens. You don't have to chop them finely. Then, put all of the ingredients in a blender and blend them to your desired consistency.