Mountain Dew Baja Blast
A teal-colored tropical-lime Mountain Dew created by PepsiCo and born as a Taco Bell fountain exclusive in 2004. The exclusivity gave it instant cult appeal—you could only get it at the Bell, which made every trip feel like a special occasion. Fans begged for wider release, clamored online, and eventually got their wish: bottled and retail runs, though the Taco Bell version remained the holy grail. A pure 2000s fast-food icon.
