Red Robins new menu arrives Oct. 19 with a Prime Rib Stack Burger, the return of the Bleu Ribbon and Burnin Love burgers, new wings, a spinach artichoke dip and five Refreshers. Red Robin looked at a burger and decided it needed more beef. On top. The chain is adding a Prime Rib Stack Burger starting Monday, Oct. 19 , Sporked reported. Its a hand pressed beef patty topped with sliced prime...
