Batavian endive and escarole refer to the same leafy green, however, Belgian endive is a different vegetable with a lighter color and cigar shape. The leaves are tightly packed, in a similar way to cabbage. As opposed to the frilly, dark green leaves of escarole, Belgian endive leaves are light yellow-green and become white closer to the base. Belgian endive may also be sold as French endive or witloof. Their small 6-inch size and mild flavor make them great for salads, although they can be braised, sauteed, added to soups, or used in a sandwich.