I love barbecue tofu sandwiches - we decided to use a zucchini in this also and the result was a moister, very yummy sandwich. I blogged about this one in my Going Vegan adventures.
BBQ Tofu and Zucchini Sandwich
1 cake extra firm tofu, pressed to drain off extra liquid (freezing first works wonders), thickly sliced
1 medium zucchini, cut in half, then sliced lengthwise (peel if you'd like)
1/2 cup of your favorite barbeque sauce
Arrange the tofu and zucchini slices in a shallow pan or on a cookie sheet. Brush all sides with barbeque sauce and allow to marinate for about 20 minutes. Light your grill or warm the grill pan. Place the zucchini and tofu directly on the grill - brush with barbeque sauce. Watch carefully, they will not take long. Turn and brush frequently until all are caramelized. Remove from grill and keep warm.
Assemble the sandwich
We used a whole grain wheat bun, topped with a slice of zucchini, two slices of tofu, about 1/4 cup of vegan cole slaw (recipe follows), and a homemade dill pickle (my brother's recipe). Feel free to slather with additional barbeque sauce if you'd like.
Vegan Cole Slaw
1/4 head of green cabbage, shredded
1 medium carrot, grated
1/2 cup vegan mayonnaise
2 Tablespoons soy milk
2 Tablespoons white vinegar
1 Tablespoon sugar
1 teaspoon celery salt
Mix mayo, milk, vinegar, sugar, and celery seed and whisk until smooth. Pour over cabbage and carrots in bowl - mix and add black pepper to taste.