Source : Webster's Revised Unabridged Dictionary (1913)

Johnnycake \John"ny*cake`\ (-k[=a]k`), n.
   A kind of bread made of the meal of maize (Indian corn),
   mixed with water or milk, etc., and baked. [U.S.] --J.
   Barlow.

Source : WordNet®

johnnycake
     n : cornbread usually cooked pancake-style on a griddle (chiefly
         New England) [syn: {johnny cake}, {journey cake}]