This recipe is based on Diane Phillips' recipe Black Bean Salsa from The Easy Pressure Cooker Cookbook. Her recipe focuses on the cooking of the black beans in the pressure cooker, which I do beforehand but you can prepare your beans any way you choose or just use canned beans. If you are a wimp about spicy food, like me, you may want to grind up the chilies and slowly add it to the bean mix to taste. Just don't omit them entirely because their smoky flavor is essential to the recipe. If you love spicy food, maybe add a few extra chilies.