Cut tofu into 1/4-inch thick slices. In a bowl, mix all the dry ingredients. In a small skillet, heat up 1/2 - 1 stick margerine. When completely melted, dip tofu in margarine; make sure you coat all surfaces. Dredge tofu to dry breading, and cover both sides. Transfer breaded tofu to a lightly greased tray or cookie sheet. Bake until crunchy, about 8-10 minutes.