McDonald's debuted the Peanut Butter Crunch McFlurry. Can you get one in Delaware?

If you've been able to recover from McDonald's purple Grimace shakes, the fast-food chain has a new sweet treat available for a limited time.

Just try not to pass out this time for a viral TikTok trend, OK?

The Peanut Butter Crunch McFlurry debuted Wednesday at participating locations nationwide. The dessert is made with vanilla soft serve and blended with crispy cereal mix and chunks of chocolatey peanut butter cookie.

The treat, which has 510 calories for a regular size, is available while supplies last, McDonald's said. There was no corporate comment on whether your local stores ice cream machine was working.

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Is the Peanut Butter Crunch McFlurry available in Delaware and the Philadelphia region?

The Peanut Butter Crunch McFlurry is not currently available at every McDonald's location in the greater Philadelphia region, but it is available at most.

Some McDonald's locations in Wilmington are not currently offering the new McFlurry, but if you head further south into Dover's locations, you should be able to get your shake.

If you're in Pennsylvania, you are in luck because, according to the McDonald's app, you can order a Peanut Butter Crunch McFlurry at every county location, including those in Levittown, Bensalem, Doylestown, Penndel, Morrisville, Chalfont and Warrington.

In South Jersey, most McDonald's locations are serving the Peanut Butter Crunch McFlurry, but if you're worried about leaving your McDonald's location empty-handed, you can always use the McDonald's app to ensure that your location offers the drink.

What other desserts had McDonald's introduced this year?

The new McFlurry flavor is the latest dessert that McDonald's has introduced this year as it continues to test new products.

In March, the chain debuted a Strawberry Shortcake McFlurry that temporarily joined its other classic McFlurry flavors, like Oreo and M&M.

And in June, McDonald's celebrated the birthday of its classic character Grimace with a limited-edition Grimace Birthday Meal, and of course, the now-infamous purple berry-flavored shake.

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It wasn't long until the shake sparked a viral trend on TikTok in which users posted videos pretending to pass out — or worse — in a purple puddle after consuming the treat.

This article originally appeared on Bucks County Courier Times: McDonald's Peanut Butter Crunch McFlurry now available