This pea pesto recipe is great to have in your back pocket because it can be made very quickly and with very few ingredients. I like to keep peas in my freezer for a number of different dishes, and also because they are inexpensive. They naturally have a pop of sweetness, so I like to add lemon for an acidic touch, garlic for a savory bite, and herbs for a fresh finish. Mix all of that together with salty parmesan cheese, and you are good to go. I like adding red pepper flakes for some heat as well, but it is definitely optional! Great for appetizers, a side dish, or the base for a dinner.