The base is a frozen mango pureé that's then infused with other fruit flavors and often topped with a salty, citrusy spice mix. I visited my local Sonic location to try out the new drink for myself.

The Strawberry Mangonada Slush is part of the Sonic's Flavorista Favorites line, which also includes drinks like the Lemonade Cream Cooler and Dirty Dr Pepper. A portion of all Sonic drink ...