Gr#nkohlsuppe (Kale and Potato Soup)

Yield:	6 Servings
Categories:	Soups, German

4	md	Potato
2	tb	Oil
8	c	;Water
1	ts	Salt
1/2	ts	Pepper
2	lb	Kale; fresh
1/2	lb	Garlic sausage, smoked; cooked & sliced