Just in time for Halloween, Taco Bell is testing a new dessert product that some might find downright scary.

The chain, part of Yum Brands, has come up with a confection called the "Kit Kat Chocoladilla" at select locations in Wisconsin, spokeswoman Emily Erskine said. It's basically melted chocolate and Kit Kat pieces folded in a flour tortilla, which is then grilled. It sells for $1.