Available at Sonic restaurants nationwide, Sonic Rechargers feature a mix of Red Bull, Sprite, and flavored syrup, served over nugget ice. They're available in Dragon Fruit, Blood Orange, and Twisted Lime flavors.
Sonic has previously featured Red Bull energy drinks mixed with their signature Slushes during the warmer months. The new Sonic Recharges give them another caffeinated beverage option beyond coffee, tea, and soda.
Photo via Sonic.