Insomnia Cookies is serving Halloween creations all week at its CookieLab at 833 Wharton Street in South Philadelphia.
"From dessert-lovers to families and more, the CookieLab will be open daily from 11 a.m. - 3 a.m. and give fans the opportunity to sample supernatural menu items while immersing themselves in seasonal vibes fit for Frankenstein," the cookie company says.
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Create the cookie, milkshake of your dreams at Insomnia Cookies' 'CookieLab'
Their concoctions include the Loaded Candy Milkshake.
It's vanilla ice cream, blended with chocolate chunk cookies, Twix, Snickers and M&Ms pieces. But wait, there's more! It's then topped with whipped cream, more Twix, Snickers and M&Ms pieces, and a chocolate chunk cookie.
You can also get the Loaded Candy Cookie, which adds in all those candies, plus a topping of cookie butter.
To gain entry into the secret lab, cookie enthusiasts need to visit Insomnia's Instagram Story highlights to unlock the secret password.
The candy-centric exclusive treats are only available until Halloween.
Insomnia Cookies was founded in a University of Pennsylvania dormitory in 2003.