Mountain Dew's Baja Blast was specifically designed to complement Taco Bell's Tex-Mex cuisine, but Taco Bell doesn't exactly advertise what that flavor is.

Taco Bell has long had a relationship with Mountain Dew Baja Blast. While there is no word on what will happen with the gelato, the brands are again testing the waters with two new Baja Blast flavors.

Baja Blast fans will have a much easier time finding their favorite flavor of Mountain Dew outside of Taco Bell this year.

Baja Blast fans will have a much easier time finding their favorite flavor of Mountain Dew outside of Taco Bell this year.

Baja Blast fans will have a much easier time finding their favorite flavor of Mountain Dew outside of Taco Bell this year.