wigg

from The Collaborative International Dictionary of English v.0.48

Wigg \Wigg\, Wig \Wig\, n. [Cf. D. wegge a sort of bread, G.
   weck, orig., a wedge-shaped loaf or cake. See {Wedge}.]
   A kind of raised seedcake. "Wiggs and ale." --Pepys.
   [1913 Webster]