Boil your pasta. While pasta is boiling, blend all ingredients in food processor until completely combined, scraping down the sides as necessary. save ⅓ cup of the pasta water to add to the food processor.
Strain pasta (rinse if gluten-free), then mix pesto into pasta.
Serve and enjoy!
Notes
If using spaghetti noodles and they don’t fit in the pot at first, break the noodles in half before putting them in the water so they fit and can cook evenly.
Make a double batch of pesto and use the extra on top of avocado toast, as a dip, or swirled into my Dairy-Free No-Boil Pasta Bake.
Use any type of pasta.
Adjust pesto accordingly with more olive oil to thin or more spinach to thicken. Scrape down the sides in between blending.