Costco shoppers in the Las Vegas Valley have something to be excited about: a new menu item has been spotted at one of the local food courts.
As seen over the weekend at the St. Rose Parkway location in Henderson, Costco has unveiled a new sweet treat at its food court: a double chocolate mint sundae.
The $2.99 sundae, which contains 790 calories according to the menu, features mint ice cream topped with cookie crumbles and chocolate sauce.


A new double chocolate mint sundae is on the menu at Costco’s St. Rose food court, Sunday, Feb. 22, 2026. (Caitlin Lilly/ Las Vegas Review-Journal)
Customers can also opt for a simpler version, a cup of mint ice cream without the cookie crumbles or chocolate sauce, for $1.99.

Dining and Cooking