The Mini Donut Company in Carlsbad produces 18 rotating flavors of made-to-order miniature donuts from its counter inside the Windmill Food Hall on Palomar Airport Road. Each batch is fried, glazed, and topped to order within sight of the customer, using a wheat-, dairy-, egg-, and soy-based batter that eliminates vegan and gluten-free substitutions. The catering division supplies custom donut walls and boxed platter towers for corporate events, weddings, and private parties across North County, building on a multi-location Southern California footprint that includes Liberty Public Market and Westfield UTC in San Diego. A 200-piece donut wall assembled for a corporate event requires the same small-batch frying discipline as a 12-piece walk-in order, a scalability that positions the stall as the Windmill Food Hall's primary catering dessert anchor alongside the gelato program at GelatoLove Carlsbad Village in the Village. Signature toppings rotate weekly, with churro sugar, maple bacon, and s'mores among the highest-demand flavor profiles on the current production board.