Webperhaps most known for their pancakes and slams, denny's also offers plenty of lunch and dinner items. While some of these items were developed with health. 24% fat, 66% carbs, 10% protein. 8, 2024, 2:00 am pdt. Weball you can eat pancakes are back at denny's just in time for endless breakfast day. Here's what to know about the deal.