Wonderful soup. I added two red potatoes, and instead of using the evaporated milk/flour/water, I used 3TLBS cornstarch mixed into 1/3 cup milk, and then at the very end added 1/3 cup cream.
Delicious! It's a meal in itself. This soup is very tasty; I barely adjusted the seasonings at all...just added some black pepper. I reserved the butter until the end and melted it to blend in the flour, then added it to the soup. I used a 12-oz can of evaporated milk instead of a 5.5 oz can. I'll make this again. Thanx for sharing.