Technology Sonic’s New Refreshers & Strawberry Horchata Slush Are a Summer Must-Try by Anika Shah - Technology March 21, 2026 by Anika Shah - Technology March 21, 2026 Sonic Drive-In Unveils New Refreshers and Strawberry Horchata Cream Slush for Summer Sonic Drive-In is rolling out a new lineup of beverages just in time for warmer weather, including three … 0 FacebookTwitterPinterestEmail