8 lg Tomatoes 1/4 c Cider vinegar 2 tb Balsamic vinegar 2 tb Sugar 3 tb Tofu mayonnaise 1/2 ts Celery seeds 1/2 ts Dry mustard 1/4 ts White pepper 4 c Green cabbage, shredded 1 ea Tart green apple, minced 1 c Corn kernels 1 lg Green bell pepper, minced 1/4 c Red onion, minced Salt, to taste Slice tops of tomatoes & scoop out their insides. Reserve for another use. Set tomatoes on a platter. In a large bowl, toss together the remaining ingredients. Spoon into the tomatoes, serve or wrap & store in the refrigerator overnight to allow the flavours to develop. Any leftover slaw will keep refrigerated in a covered container, for 2 days.