Wendy'S Frosty Cream Cold Brew Review. Wendy’s is currently the only burger chain offering cold brew. 14, wendy’s announced it is now offering a caffeine boost fit for the holiday season with the arrival of the peppermint frosty cream cold brew.

There’s certainly a chance you’ll. As summertime temperatures rise, wendy’s ® is cooling fans down with the launch of its new frosty® cream cold brew lineup.