I love food names! For the white one I would suggest: Coconut, Sugar, Vanilla, Marshmallow, Macadamia Nut, Saltine, Melba, Pringle, Parmesan, Monterey Jack or Crouton.
For the black/ brown one I would suggest: Twix, Snickers, Fudge, Moose Tracks (a yummy ice cream), Tenderloin (after the...