Sweet Potato Dinner Rolls

0 Dissolve yeast, warm water, and 1 tablespoon white sugar in a mixing bowl.
1 Let stand 5 minutes.
2 Add remaining sugar, sweet potato, butter or margarine, salt, and slightly beaten eggs. Stir to mix well.
3 Mix 1 cup of flour with the pumpkin pie spice and stir into the sweet potato mixture.
4 Stir in 2 more cups of flour.
5 Turn out on a lightly floured surface.
6 Knead 2 to 3 minutes, adding just enough of remaining flour to prevent sticking.
7 Do not over-knead.
8 When dough is smooth and slightly sticky shape into a ball.
9 Place in an oiled bowl, and turn to coat the surface.
10 Cover with a clean tea towel, and let rise about 1 hour or until doubled in bulk.
11 Punch down.
12 Divide into 16 balls, and place on a greased cookie sheet or in a 9x13 inch pan.
13 Allow to rise until doubled - about 20-30 minutes.
14 Brush with melted butter or the optional glaze.
15 Bake at 375 degrees F for 15 to 20 minutes. 
Optional Glaze
17 Melt the butter in the microwave.
18 Whisk in the cinnamon and honey until well blended.
19 Let cool to 110℉ and brush rolls before baking.
20 Brush lightly once more as soon as they come out of the oven.