America's favorite pizza may be getting a makeover as protein demand surges

One of America's largest pizza chains may introduce a protein-boosted pizza. The news came from a recent call with Sandeep Reddy, Domino's chief financial officer, according to Yahoo Finance's executive editor Brian Sozzi. The idea was floated by analysts from Bernstein, a New York-based investment research firm, after discussions with the CFO, who did not disclose any specific product innovations. PIZZA USED TO BE CHEAP, FILLING AND EVERYWHERE — NOW AMERICANS ARE WALKING AWAY FROM IT "Once agai