The Churro Dog is a warm cinnamon churro sitting inside a Long John chocolate-glazed donut, which is then topped with frozen yogurt, caramel and chocolate sauces. Its estimated calorie count is 1,117.
"We've found that desserts work really well in the heat we have here," Hall said. So team chef Michael Snoke got together a focus group of eaters and tested out his Churro Dog idea, and it was immediately loved.
The item, which will be available at two stands on the main concourse at Chase Field, will cost $8.50.
Hall said the choice to use frozen yogurt wasn't to make fans feel less guilty about eating the Churro Dog.