Steven Goldman's Heart Attack Soup

here's a quickie one for what my brother affectionately calls "heart attack soup": --Heat up 4 cups or so of chicken stock in a pot.
--Grate 1-2 medium potatoes, skin off, and toss into the hot stock; simmer until it's mush.
--Grate most (if not all) of a 8oz block of Cheddar (preferably something good, like extra-sharp Grafton).
--Season with salt, pepper, and a splash or two of soy sauce.
--Serve with bread; go into carb-induced coma afterward.