The Peppermint Mocha has quietly become the holiday drink that outlasts everything else on the menu. First launched for the 2002 festive season, it's now the longest-running seasonal beverage at Starbucks after the Pumpkin Spice Latte, and it's back on the menu across Canada and the US once again this winter.

The origin story is more trial-and-error than master plan. After the Gingerbread Latte launched in 2000, Starbucks' research and development team spent two years hunting for a follow-up. An early contender — a white chocolate cranberry drink — never made the cut. Instead, the team landed on a simple twist: add peppermint syrup, inspired by classic holiday candies, to the standard Caffè Mocha. Espresso, bittersweet mocha sauce, peppermint syrup and steamed milk, finished with whipped cream, did the rest. It launched in 2002 and was an instant hit.

The recipe has barely budged since. The main tweaks are cosmetic: the standard build now uses two per cent milk, and dark chocolate curls have replaced the original red sugar sprinkles on top.

If hot chocolate-season weather isn't your thing, there are now several ways to get the flavour. The lineup includes an Iced Peppermint Mocha, a Peppermint Mocha Frappuccino, and a Peppermint Chocolate Cream Cold Foam — which comes in nondairy and Protein versions too. For the first time, you can also bring the taste home: Peppermint Mocha-flavoured coffee is available in Nespresso Vertuo pods and K-Cups.

There's merch as well, if a drink isn't enough of a commitment. This year's Peppermint Mocha-inspired range includes a Glass Christmas Tree Cold Cup ($47.95), a Pink Owala Shimmer Water Bottle in 24oz ($43.95), a Ceramic Striped Espresso Cup ($18.95) and a 16oz Glass Gem Cold Cup ($36.95).

None of it sticks around. Like everything on the holiday menu, the drinks and the merchandise disappear when the season ends, so anyone who waits until February tends to miss out. If you're travelling through Canada or the US over the festive period, it's an easy seasonal pickup — and if you're hosting over the holidays, the pods make a decent stocking stuffer for the coffee drinker on your list.