Question of the day....

What can I use to make a delicious vegetarian sandwich? I have done tofu and nutritional yeast and it was alright, I have done cottage cheese with spices and spinach and it was tolerable ha, egg beaters, tuna...but what else? I really am not into the soy alternatives for cold cuts. I know there HAS to be some kind of tofu recipe that is both easy and delicious. I just need to find something. I have looked into lots of tofu sandwich recipes, but some of them are not so simple ha! I am not one who wants to really "cook" when it comes to lunch. I like 10 min preparation tops! So the search continues.