Pumpkin lovers will 'fall' for Denny's seasonal, limited-edition breakfast favorite beginning August 30 Denny's Pumpkin Pecan Pancakes Available August 30 for a limited time! Spartanburg, S.C., Aug. 30, 2023 (GLOBE NEWSWIRE) -- Move over, summer flavors — pumpkin has arrived! With fall around the corner, Denny's (NASDAQ: DENN), America’s Diner, announced today the triumphant return of a beloved favorite — Pumpkin Pecan Pancakes. The limited-time offering pays homage to the delicious pumpkin tren