If you are using fresh nettles, blanch quickly in hot salted water. If using dried nettles, soak overnight in room temperature water (or 6-8 hours). Drain excess water.
Spread the pesto on top of sourdough toast, crackers, fish, chicken, or pasta. Or you can use it as a dip for your next veggie crudite. Any way you decide to eat it, it’ll surely give you the protein and mineral boost you need.