The cookie run is officially over at Preston Road. Mary’s Mountain Cookies has permanently closed its Frisco shop in a neighborhood strip center, cutting off a go-to spot for oversized sweets that had become a dependable treat stop for nearby residents and office workers. Fans craving the brand’s hefty cookies in North Texas are not completely out of luck, since other locations are still operating.
The company confirmed the Frisco shop’s permanent closure in a social media post on Instagram. Community Impact reports that the now-dark storefront was located at 3311-2 Preston Road and notes that the McKinney location will remain open. The outlet also cites company plans for another Texas shop in Midlothian, slated for 2026…