Creamy Crock-Pot Potatoes - cooking recipe

Ingredients

6 medium pared, thinly sliced potatoes
1 c. water
1/2 tsp. cream of tartar
1 small onion, sliced
1/4 c. flour
1 tsp. salt
1/4 tsp. pepper
2 Tbsp. butter
1 can celery soup
1/2 c. shredded cheese

Preparation

Toss potato slices in 1 cup water and 1/2 teaspoon cream of tartar; drain.
Put half of potatoes in greased crock-pot.
Top with half of the onion slices, flour, salt and pepper.
Add remaining sliced potatoes and onions.
Sprinkle remaining flour, salt and pepper.
Add butter and undiluted soup.
Cover and cook on low for 6 to 7 hours or on high for 2 to 3 hours.
Add cheese 30 minutes before serving.
Recipe may be doubled for a 5-quart crock-pot.