Horseradish is an herb native to Eastern Europe. Fresh, the spiky leaves are added to salad greens and the root is grated to use as a seasoning. Most familiar is bottled grated horseradish root, white or red, used as a condiment for meat and fish. White horseradish root is marinated in vinegar; the red in beet juice. both are pungently spicy.
Use your favorite sliced deli meat or poultry for this recipe; try turkey, chicken or ham.
Sprinkle the crisps with chopped chives or very thinly sliced green onions in place of the parsley.