Mount a #10 wet-fly hook and run thread to the bend.
Slit a short pink foam cylinder shank-length and bind it in at the bend as a buoyant stub tail.
Tie in opal mylar and wind a smooth underbody forward to the 80% mark.
Soak a length of pink jelly fritz, strip one end, tie in, and wind the rear two-thirds of the body in tight touching turns, sweeping fibres back each wrap.
Change to yellow jelly fritz for the front third to build the two-tone ham-and-cheese look, stopping a hook-eye's width short.
Tie off, whip finish, and brush the fritz out to a dense blob.