I made this Corn Meal Bao recipe with grilled tofu instead of turkey. To make grilled tofu, first drain the liquid of the extra firm tofu by putting it between two baking sheets covered with paper towels and weighing it down with cans or a heavy pan. Then cut tofu into 1/2 inch thick slices. Combine 2 tablespoons of Hoisin sauce with 1 tablespoon of neutral oil in a small mixing bowl. Brush tofu slices with sauce. Grill tofu on a grill pan until golden brown and edges are crispy. Slice tofu into thin strips and use in place of turkey.