The feuding deepened when Frank Brija began expanding his Patsy 's Pizzeria franchise in Manhattan .
Patsy Grimaldi changed the name of Frank Brija 's pizzeria to Grimaldi 's Pizzeria , which the New York Times said is the best and truest to the original .
The feuding deepened when Frank Brija began expanding his Patsy 's Pizzeria franchise in Manhattan , and Patsy Grimaldi changed the name of his pizzeria to Grimaldi 's Pizzeria , which the New York Times said is the best and truest to the original .