Refrigerator Potato Rolls - cooking recipe

Ingredients

2 medium potatoes, peeled and chopped
1 pkg. dry yeast
1 c. warm water (105~ to 115~)
3/4 c. sugar
1/2 c. butter
1/2 c. shortening
1 1/2 tsp. salt
about 7 c. all-purpose flour

Preparation

Cook potatoes in boiling water to cover for 10 minutes, or until tender.
Drain potatoes, reserving 1 cup liquid (add water to equal 1 cup liquid, if necessary).
Set potato water aside. Mash potatoes.
Measure 1 cup mashed potatoes; set aside.