<<Disclaimer: Verify this information before applying it to your situation.>>
Most all suggested Fresh mushrooms and if not second suggestion was mushroom
in a jar not a can.
Mushrooms fresh mushrooms first stir fry them (sliced) in olive oil with
salt and pepper, drain them before topping the pizza.
Green giant bottled mushrooms.
For the mushrooms, I use shiitakes that I cut up and cook first in water,
butter, salt and pepper. Drain then put on pizza--on top the cheese.
fresh mushrooms. To make sure that they do not dry out I soak them in olive
oil after cutting them.
* Visit the Celiac Web Page at www.enabling.org/ia/celiac/index.html *