Soupe Savoyarde (Savoyard Cream of Potato Soup)

Yield:	4 Servings
Categories:	Stews, Soups

5	c	Chicken stock
4	lg	Potatoes, peeled and sliced
2 1/2	c	Milk
4	tb	Butter
2/3	c	Grated Gruyere cheese (or Parmesan)
		Salt and pepper to taste
4	sl	Bread, toasted