This makes about 2 to 2 1/2 dozen rolls.
2 packages yeast
1/4 cup warm water
1 cup milk
3/4 cup granulated sugar
1/2 cup unsalted butter
2 tablespoons Crisco shortening
1 teaspoon salt
2 eggs
1 cup mashed potatoes
4 1/2 to 5 cups bread flour
Melted butter
In a large bowl, dissolve the yeast in the water. Warm the milk, sugar, the 1/2 cup butter and
shortening and salt together in a small, heavy pan over low heat, just until the butter and shortening
melt. Set the pan aside to cool to lukewarm.
Add the liquid to the yeast, and let the mixture sit for 5 minutes. Mix in the eggs and potatoes. Stir in
as much of the flour as is needed to form a soft dough. Cover the bowl with a towel, and let the dough
rise until it has nearly doubled in size, about 1 1/2 to 2 hours.
Sprinkle a counter with some of the remaining flour, and knead the dough for a couple of minutes to
make it smooth and elastic. Add in a little flour, if needed, to make the dough more workable. Roll the
dough out to a 1/2− to 1/2−inch thickness. Cut it into rounds with a 3−inch biscuit cutter. Brush half of
each roll's top with melted butter and fold the unbuttered half over it, so that the upper half extends
about 1/2 inch beyond the lower half. Arrange the rolls on a greased baking sheet with the rounded
side of each roll just touching the flat side of the roll next to it. Allow the rolls to sit, covered, for 1 hour
or until they are doubled in size.
Preheat oven to 400 degrees F. Bake rolls for 10 minutes. Reduce the temperature to 350 degrees F and
bake rolls an additional 10 to 12 minutes, or until they are nicely browned. Serve the rolls hot.