Don't be afraid to be basic and grab a bag of the new PSL M&Ms.Don’t be afraid to be basic and grab a bag of the new PSL M&Ms. There is a new flavor of M&Ms and basic girls everywhere are going crazy. As if there wasn’t already enough pumpkin stuff coming out this fall, M&Ms announced its new Pumpkin Spice Latte M&Ms. We can only assume these M&Ms taste like the fall favorite, the PSL from Starbucks. The M&M girl on the packaging is even sporting a basic girl look with hipster glasses and scarf, drinking her very own PSL. These decadent M&Ms are now exclusively in Target stores just in time for the fall (or pumpkin) season!