Pesto is a simple way to use up your abundant basil harvest while boosting flavors in your cooking. It's simple to make fresh and can be customized based on the ingredients you have available.
In a food processor combine the basil, garlic cloves, Parmesan cheese, nuts, lemon zest, and cayenne pepper. Begin blending it on high speed while drizzling in the olive oil. I use 1 cup as a starting place, but you can adjust as it blends based on the consistency you're looking for.
Taste the pesto and season with a small pinch of sea salt if necessary. Sometimes the cheese has enough saltiness that you don't need to anything.
If you want to freeze pesto for later, simply fill ice cube trays or these handy BPA-free silicone molds and place in the freezer for about an hour. Once they are frozen, pop them out of the container and put them in a freezer-safe Ziploc bag.