If only we could raise a wand and have dessert appear out of thin air whenever we fancied it. Well, here's the next best thing: The Peached Tortilla is offering a Harry Potter-themed milkshake for one day only this weekend.

The milkshake has pretty much all of the things we'd expect in something inspired by the book series about a certain boy wizard. A collaboration with dessert pop-up company Honeysuckle Teatime, the butterbeer chai milkshake features Bertie Bott's Every-Flavor Beans and is topped with a chocolate frog, a bubbling potions test tube and a Sorting cupcake.

But alas, it'll disappear as quickly as if it'd been shoved in a Vanishing Cabinet. The Peached Tortilla will whip up the Honeysuckle Heads to Hogwarts Mega Shake, as the restaurant is calling it, on Sunday only — specifically, from 10:30 a.m. to 2:30 p.m. During that time is the Peached Tortilla's monthly Shakes, Burgers & Bubbles brunch event. The brunch is known for having large, lavish milkshakes.

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Reservations are strongly recommended. The Peached Tortilla is located at 5520 Burnet Rd. #100. For more information, visit thepeachedtortilla.com.