Why are shoppers excited about Costco's new sundae?

Costco’s food court is testing a seasonal mint-chocolate sundae

Costco recently introduced a Double Chocolate Mint Sundae at its food court, and shopper reaction has been emphatic. Members are praising the layered dessert as a spring-ready $3 treat, with social buzz around its flavor combination and value versus typical food-court options.

The launch follows Costco’s frequent use of limited-time and regional food-court items to drive member engagement. Loyal shoppers often treat food-court finds as part of the club experience; when a new, affordable dessert lands that feels a little special, it spreads quickly on social media and in-store word of mouth.

Why the item is catching on

• Price-to-quality ratio: the sundae is priced like other Costco food-court staples but offers a more indulgent, layered mint-and-chocolate profile that feels seasonal.
• Shareability: the dessert photographs well and fits the kind of quick, inexpensive discovery that members post about online.
• Retail strategy: food-court novelties serve as low-risk product trials that can increase store foot traffic and cue impulse purchases in other aisles.

What shoppers should expect

Availability may vary by location and could be temporary. Fans who care about trying it should check their local Costco food court or expect similar new dessert offerings in future seasonal cycles. For Costco, the item is part of an ongoing playbook of high-value, social-media-friendly food-court items that keep members talking and visiting.