The new Sweet & Tangy Frosted Cookies are rolling out exclusively to Walmart stores now for a limited time. So, whether you're a fan of Nerds or Mother's Cookies, or are curious to know how a crunchy Nerd candy would taste on a soft butter cookie, don't miss the opportunity to give these fun snacks a try.

Two brands steeped in nostalgia have come together to unveil a sweet new mash-up treat.