This September, 16 Handles is partnering with Welch’s for the ultimate back-to-school flavor – Welch’s Mighty Concord Grape! Made with Welch’s Concord grapes, this flavor packs in all the delicious flavor of Welch’s with the cool refreshing taste of 16 Handles Fro-Yo.

In celebration of the launch, 16 Handles app rewards members get a sweet treat on September 15th between 2pm and 6pm. Rewards members who have downloaded the 16 Handles app will receive up to 3 oz of free Fro-Yo simply by presenting the app at the register.

“Welch’s is a back-to-school must have, and we’re excited to partner with them just in time for the school year. Welch’s Mighty Concord Grape is made with real Welch’s Concord grapes for an authentic and delicious taste. The collaboration is also a nod to our throwback roots – nostalgia is a big aspect of 16 Handles,” says CEO and founder, Solomon Choi, who named the popular chain after the cult fave 16 Candles.

Try one of these combinations to create the ultimate frozen treat:

Grapes of Wrath: Peanut Butter Sauce, Nuts, Yogurt Chips
The Grape Gatsby: Peanut Butter & Jelly Cups, Whipped Cream, Almonds
Grape Expectations: Mochi, Peanut Butter Cups, Ghirardelli® White Chocolate Sauce