For decades, McDonald’s has been the undisputed king of St. Patrick’s Day treats. Is it really the month of March if you don’t have a Shamrock Shake or four? Last year, Ronald McDonald and his pal brought back Uncle O’Grimacey to hard-launch the shake’s return. A few years back, Gold Arches expanded its green options with the Shamrock Oreo McFlurry. If you thought McDonald’s was the only game in town for a minty green ice cream treat, we’re about to blow your mind. The Costco Food Court now features a Double Chocolate Mint Sundae treat just in time for St. Patrick’s Day. Friends, we are shamrock shook! View this post on Instagram A post shared by Costco Buys (@costcobuys) The Costco Food Court Ice Cream Treat Has a Pretty Decent Price Point We all know the famous $1.50 hot dog and soda deal at the Costco Food Court, and the new shake is in line with that value. For less than $3, fans can get soft-serve mint ice cream layered with cookie crumbles and chocolate sauce, Food & Wine reports. Instagrammer Costco Buys shared a video of the new ice cream treat, and we’re in! “This NEW Double Chocolate Mint Sundae is at Costco, and it is NOT playing around! Mint ice cream layered with cookie crumbles and rich chocolate sauce, all stacked up in that clear cup so you can see every swirl,” they wrote. “I had this, very minty and good. The cookie crumble bits are perfect. Quality is top notch,” a follower commented. “Had one today as my treat for finishing my marathon this weekend. Truly. Amazing,” another person agreed. Are you going to try the new Costco food court mint ice cream treat or are you sticking with the Shamrock Shake? We can’t lie, we’re going to have to do a taste test. Just to be sure. This Story’s Featured Image is by Steve Heap via Getty.