For the salad, drain beans, rinse with cold water and drain. Drain the corn and let it drain. Peel and finely chop the onion. Clean, wash and cut the bell peppers into pieces. Wash tomatoes and cut into large pieces.
For the vinaigrette, mix vinegar, tomato paste, sambal oelek and honey. Season with salt and pepper. Fold in the oil.
Rinse cress and cut from the bed. Mix prepared salad ingredients, vinaigrette and 3⁄4 cress. Arrange salad and sprinkle with the rest of the cress.