Mashed Potato Rolls - cooking recipe

Ingredients

1 (1/4 oz.) pkg. active dry yeast
1/4 c. warm water (110~ to 115~)
1 3/4 c. warm milk (110~ to 115~)
1/4 c. butter or margarine, softened
1/4 c. vegetable oil
6 Tbsp. sugar
1 egg
1/2 c. warm mashed potatoes, prepared with milk and butter
1 1/2 tsp. salt
1 tsp. baking powder
1/2 tsp. baking soda
6 c. all-purpose flour
melted butter or margarine (optional)

Preparation

In a mixing bowl, dissolve yeast in water.
Add milk, butter, oil, sugar, egg and mashed potatoes; mix well.
Stir in the salt, baking powder, baking soda and enough flour to form a soft dough. Turn onto a floured surface; knead until smooth and elastic, about 6 to 8 minutes.
Place in a greased bowl, turning once to grease top.