[RKDinOKC]

I'm thinkin that on his shoulder is probably some kind of lunch meat loaf like pastrami or salami. The bowl on his wrist looks like some kind of onions. The green peas, nope, just nope. Maybe pickle slices. But could be peas because the comic strip never revealed the actual makeup of the Dagwood.

I always thought it was just whatever the heck was leftover in the fridge.