Mochinut is expected to open at 1300 E. Belt Line Road, Ste. 400, Richardson, according to a listing on the chain's website. The restaurant specializes in mochi doughnuts and Korean rice flour hot dogs, according to its website. Mochinut has locations across the country, including in Plano, San Marcos, San Antonio and other Texas cities. The eatery will be in the Richland Village shopping center between the upcoming O'Reilly Auto Parts location and the Flaming Buffet restaurant. An opening date and a phone number for the business have not yet been announced. www.mochinut.com