It's a spicy Mexican cook-off between the ultra-athletic Snyman family, and their vegan opponents the Buddle-Gills, featuring vegetarian quesadillas, and two very different takes on guacamole. But before the families get to the main event in kitchen stadium, they'll race through three food-themed challenges - Balloon Battle, Cloche but No Cigar, and Horn of Plenty - where they can win three big advantages to help them get a leg up in the final cook-off.