Mix beef, 1/2 cup soup, ... and pepper. Shape loaf. Bake at 350 degrees ... Frost loaf with mashed potatoes and bake 15 minutes ... mushroom soup if desired.
Cream the yeast in the warm potato water; then add the mashed potatoes, 2 tablespoons sugar and ... properly cooked, the loaf will have a hollow sound when tapped on the bottom.