Dq Summer Blizzard Flavors 2025. Dq just kicked off spring by revealing the churro dipped cone, and they’re set to make summer even better with the new summer blizzard treat menu. Peanut butter cookie dough party blizzard treat, picnic peach cobbler blizzard treat, and ultimate cookie blizzard treat.

This is on top of any shake flavors it will introduce, including the new nutter butter shake. There is also a new auction with an opportunity to win unlimited blizzards this summer.