McDonald's is introducing a new Hershey's S'mores McFlurry.

Before McDonald's serves up Snack Wraps to the masses, it's time for dessert.

The new McFlurry flavor, inspired by a summer campfire treat, is officially available for purchase at participating McDonald's restaurants nationwide beginning Tuesday, June 10. FYI: The "dessert of the season" is a limited time offering.

"Whether you’re looking to grab a sweet snack before lounging around the campfire or looking to satisfy your summer craving, the Hershey's S’mores McFlurry will be your go-to summer dessert," McDonald's announced on its website. "And while you’re at it, grab one for a friend – you know what they say, the “s’more” the merrier!"

McDonald's classic vanilla soft serve is blended with pieces of Hershey's Milk Chocolate, graham crackers and marshmallows, to create a chilly version of the campfire-cooked snack. The regular size McFlurry weighs in with a total of 460 calories; the mini size at 280 calories.

The Hershey's S’mores McFlurry was available on the McDonald's app for some customers and at restaurants in Canada, Nation's Restaurant News reported.

Another McFlurry available in Canada but not yet announced to hit the U.S. is the Birthday Cake McFlurry. This is just the latest McDonald's and Hershey's McFlurry mashup. In April, the Hershey's Chocolate Chip Frappe was available in select markets, Food and Wine reported.

This article originally appeared on USA TODAY: S'mores McFlurry arrives at McDonald's, but not for long. Here's what's in it.

Reporting by Amaris Encinas and Mike Snider, USA TODAY / USA TODAY

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