Green Bean Casserole with Mozzarella Cheese Recipe

"PS You did mention flour but I could substitute corn starch"

"This sounds delicious. I used to make a Green Bean Casserole with Campbell's Cream of Mushroom Soup and topped with French Fried Onion Rings. My husband became gluten sensitive at the age of 72, 8 years ago, and could not make that casserole due to wheat in the soup and the onion rings. This recipe is a "keeper," as there is nothing in your Green Bean Casserole that he cannot eat! Thank you."

"This sounds delicious. I used to make a Green Bean Casserole with Campbell's Cream of Mushroom Soup and topped with French Fried Onion Rings. My husband became gluten sensitive at the age of 72, 8 years ago, and could not make that casserole due to wheat in the soup and the onion rings. This recipe is a "keeper," as there is nothing in your Green Bean Casserole that he cannot eat! Thank you."