give the baby meat. meat. and meat. liver too. pureed veggies and low-sugar fruits.. i wouldn't worry about faux pancakes and treats -- he's just a baby. keep it basic. i don't know why you're so concerned about having him consume grains? he'll do just fine (and sounds like even better) without them.
are you sure he's allergic to coconut? it's a drupe, not really a fruit -- like olives.
what else did you feed him with the eggs last time? try offering them in isolation. also try for pastured eggs. they generally have a better diet than cafo supermarket eggs.
As I ate the oysters with their strong taste of the sea and their faint metallic taste that the cold white wine washed away, leaving only the sea taste and the succulent texture, and as I drank their cold liquid from each shell and washed it down with the crisp taste of the wine, I lost the empty feeling and began to be happy and to make plans.
– Ernest Hemingway