Get ready to say goodbye to your diet plans, because Costco just dropped a dessert that’s a mint lover’s dream—and it’s already causing a frenzy. But here’s where it gets controversial: is this indulgent treat a solo adventure or a shareable delight? Let’s dive in.
As winter fades into memory, Costco is shaking up its food court menu with the Double Chocolate Mint Sundae, a decadent creation that’s sending fans into a tailspin. Picture this: a generous pool of chocolate sauce at the bottom, a towering scoop of mint ice cream, another drizzle of chocolate sauce, and a final flourish of chocolate cookie crumbs. And the best part? It’s just $2.99—a steal, considering Costco’s reputation for keeping prices shockingly low. But don’t let the price fool you; this sundae packs a punch with 790 calories per serving.
And this is the part most people miss: while some shoppers assume it’s meant to be shared, others are embracing the challenge solo. One Instagram commenter hilariously declared, ‘I split it with me, myself, and I,’ proving that portion control is optional when faced with such temptation. Speaking of social media, the sundae’s debut post sparked a heated debate: is this a dessert for one or a treat to divide? You’ll have to decide for yourself.
Costco’s food court may be famous for its hot dogs and pizzas, but its dessert game is undeniably strong. The mint sundae replaces the previous fan favorite, the Caramel Brownie Sundae, and joins vanilla ice cream as the only frozen options. If mint isn’t your thing, fear not—the classic sundae with vanilla ice cream and chocolate or strawberry sauce is still available for $2.49. And let’s not forget the iconic Costco cookie, a non-frozen treat that’s worth every calorie.
While most shoppers are racing to try this minty masterpiece, some are holding out hope for a different sundae that’s currently exclusive to Costco’s Mexico locations. In early 2026, the Lotus Biscoff Sundae—vanilla ice cream topped with Biscoff sauce and cookies—made its debut south of the border. Will it ever make its way to the U.S.? Only time will tell, but Costco fans are known for their unwavering optimism.
Here’s the burning question: Is the Double Chocolate Mint Sundae worth the hype, or is it too much of a good thing? And should Costco bring the Biscoff sundae stateside? Let us know your thoughts in the comments—this debate is just getting started!
