What would a Cinco de Mayo fiesta be without a big bowl of guacamole? For the ultimate Guacamole recipe (and nachos to go along with it), check out our #ATKMex cookbook—link clickable in our profile. And @themodernproper, your beautiful photo won us over! You're our cookbook winner of the day. Don't forget to enter our contest with @thefeedfeed by tagging your photos with #ATKMex + #feedfeed! 🎉