215News - Skye Canyon The first Pinkbox Doughnuts in Centennial Hills opened recently, unveiling a new prototype design featuring a 12-foot doughnut at the shops entry and first-ever 20-foot by 31-foot doughnut that cars will drive through when exciting after getting their choice of more than 70 creatively designed doughnuts. “We are very excited to share our newest … [Read more...] about Pinkbox Doughnuts brings new concept to new northwest location