About a dozen years ago, Mauricio Mendez’s grandmother began making guacamole and selling it at farmers markets in South Florida. Mauricio helped out, learned his grandmother’s recipe for guacamole, and developed his own mango salsa and pico de gallo. The business school graduate had known from a young age that he wanted to be an entrepreneur, and when his grandmother decided to return to her native Colombia, Mauricio got his chance.