Add stock, bring to a boil and season to taste with salt and pepper.
Bring to a simmer and season with salt and pepper.
Bring to a simmer, season with salt and pepper, lower heat, cover and cook 3 hours.
Bring to a boil, season with salt, and cook until potatoes are soft, about 15 minutes.
Stir in the water, bring to a simmer and season with salt.
Bring to a gentle simmer and season with a little salt and plenty of ground black pepper.
Add the milk, bring to a simmer and season to taste with salt and pepper.
Bring to a boil, and season with salt and cayenne.
Add water, bring to a boil, season with salt, and simmer about a half hour.
In a deep, wide soup pot, bring the broth just to a simmer and season with salt.