cut bean into 1-in pieces. Place into greens, cucumber, and beans into plastic bag or tightly covered container. Store in referigerator 4 to 6 hours or overnight to crisp. Trim mushrooms stems to 1 cm of cap. Cut mushrooms if discolored.) Cut mushrooms in thin slices. Just before serving, carefully pat greens, cucumber, and dry on towel. Place in wooden bowl; cover with French Dressing. Toss to lightly coat all ingredients with dressing. Top with mushrooms. Food Exchange per serving: 1 VEGETABLE EXCHANGE CAL: 60