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Sonic Drive-In Has Red Bull Watermelon Slushies For Summer

Sonic Dropped a Red Bull Watermelon Slushie For Summer, and Our Hearts Are Already Racing

Sonic Drive-In is responsible for a few of our favourite treat concoctions, but its Red Bull Summer Edition Watermelon Slush might be one of the most energizing yet. The food chain recently debuted the new flavour (along with the return of the fan-favourite Red Bull Slushie), just in time for summer, and patrons are already slurping away.

Although the thought of mixing an energy drink with sugar sends my heart racing, I must admit watermelon is my weakness during this season. According to one customer, Sonic and Red Bull really "hit it out of the park" with this one, and I'll take their word for it. If this drink combo sounds right up your alley, make sure you order from Sonic sometime soon because this slushie is only available until Aug. 30.