I hope you do well with mushrooms. I've had 2 painful episodes with them but commercial cream of mushroom soup, like Campells, is okay. Good thing I like chicken/turkey as it is almost the only meat I eat. I tolerate sausage and pepperoni on pizzas, ground beef/pork and deli meats too. Good for you I was done with corn before my surgeries It sounds like you have a good guide and it might help others.