Denny's Corporation ( DENN ) is a full-service pancake house/coffee shop/fast casual family restaurant chain. Click to get this free report DOMINOS PIZZA (DPZ): Free Stock Analysis Report DENNY'S CORP (DENN): Free Stock Analysis Report JAMBA INC (JMBA): Free Stock Analysis Report To read this article on Zacks.com click here. Moreover, restaurant operators have started finding ways to tackle food cost inflation that has been plaguing the industry in recent times.