food.com
My guacamole is very free-form, but here are the basics: Figure about 1/2 large avocado per person. I don't care whether I'm using Haas or regular avocados - some people do. Pick ones that give to mild pressure but are not mushy. If you can't find any that are ripe, get hard ones and keep them in a paper bag for a couple of days until they ripen.