Weight Watchers Bean Salad Recipe. An easy, and delicious side dish, or lunch recipe. Holds up well in the refrigerator, so it makes a great make-ahead dish. This vegetarian dish has 5 types of beans, onion, green pepper, and celery, with a dressing of vinegar, olive oil, sugar, salt, and pepper. MyWW Points: 3 Blue Plan and 6 Green Plan, 3 WW Freestyle Points and 6 Smart Points.