I received this cute idea in an email from the Hass Avocado Board, after my avocado-loving family made me sign up for it :) It was a really great addition to our SuperBowl party, although I still need to work on my piping skills. Here is how I adapted it to our tastes! About the mayonnaise - I made it optional, because I only use it when working with "chunkier" avocados that don't mash as creamily as I might like. It helps to smooth out the dip, which makes the family happy since it sticks to the chips better! I know it sounds weird, though, so you can omit it if you prefer. :) I don't add extra salt to our food, so you might want to taste it and see if you would like to do so. I sometimes add the optional roasted corn for extra flavor, so I included directions for that option, as well, if you are interested.