preparation time:about 75 min.
Cook noodles. Defrost or cook the frozen spinach or blanch fresh spinach. Crumble tofu in bowl with seasoning--adjust seasoning amounts to what you like. In a flat casserole dish, build layers. Begin with noodles, then spaghetti sauce, then spinach. Continue until everythings used up and end with a layer of noodles. Pour the tomato sauce on top. Bake in 350 degree oven for about 45 min. or until top looks done. If you're using the vegan cheese, put it on top of lasagna for last 5 min. of cooking time.