While the first dessert buffet initially satisfied diners with unlimited sundae refills, it was soon responsible for a nationwide epidemic of ice-cream headaches. Experience a simpler, healthier option with today's Groupon: for $6, you get $13 worth of customized, natural frozen yogurt at Yuzu Frozen Yogurt.

Unveiling more than 25 varieties of 100% natural, low- and non-fat frozen yogurt accompanied by an enormous roster of toppings, Yuzu Frozen Yogurt allows sweet-seeking patrons to customize delicious, guilt-free creations ($.49/oz.). Start with flavors such as dulce de leche, sugar-free triple chocolate, or key-lime sorbet, filling froyo cups with miniature mounds or edible Everests of yogurt. Visitors can then pile toppings high, decorating their masterpieces with morsels of cheesecake, crushed oreos, fresh lychees, and raspberries, until they've created an edible likeness of Munch's The Scream.