The passion fruit-infused Mountain Dew Baja Midnight arrives August 14, with a special free drink offer for rewards members the following day.

For the first time in 20 years, Taco Bell is making its first-ever permanent flavor expansion of the beloved Baja Blast. Baja Midnight is an “unexpected” purple twist on the iconic tropical lime beverage, blending the taste that fans already love with passion fruit flavor — a fruity spin on the citrusy classic.

Taco Bell is finally going to do it. Or rather, Taco Bell is going to “dew” it. Again. More than twenty years after introducing Mountain Dew Baja Blast to its menu, the fast food chain is introducing another full-time version of the soft drink to its stores.