Carrot Cabbage Slaw with Cumin Vinaigrette

Feathery carrot tops, the often discarded exclamation point to this popular vegetable, have a sprightly bitterness—almost a cross between radicchio and parsley—that makes them an intriguing accent to a crisp, cumin- scented slaw. Although it's wonderful made with regular orange carrots, you could also showcase the rainbow of offerings (in shades of scarlet, burgundy, and yellow) that beckon at farmers markets.