This simple and healthy pumpkin seed pesto recipe is delicious used as you would any pesto recipe; to top a piece of fish, tossed into hot pasta, or stirred into a soup. Pumpkin seeds are one of nature's most nutritious foods and this delicious pesto recipe is a great way to eat them By the way, don't worry about roasting and shelling them yourself. All the high-end grocery stores now sell these roasted and ready to use.