Extra 10% Off Food & Drink Deals On Groupon- Today & Tomorrow ONLY! This post may contain affiliate links. Please see the full disclosure policy here. Posted on July 11, 2014 Written by Kristen Dann Leave a Comment Today & tomorrow you can get an EXTRA 10% off food and drink deals on Groupon! Just use the promo code EAT10 at checkout! There are many food and drink deals to choose from but this one is my favorite! $7 for Two Ice-Cream Cups at Cold Stone Creamery!