Dairy Queen Summer Blizzard 2025 News. For decades, we’ve kept our more than 170 delicious blizzard treat flavors sealed in the dq. The summer blizzard® treat menu is also welcoming the return of past blizzar d ® treat favourites, including cotton candy, rolo ® and brownie batter.

Dq’s blizzard treat summer 2025 menu. The summer of 2025 will see three popular blizzard flavors.