In side bowl combine 2 c. Flour and the yeast.
In another mixing bowl combine potatoes, oil, sugar, salt and warmed Water.
Mix ingredients and then add Flour/Yeast mixture, beat at low speed for 1½ minutes, scrape sides and beat 3 minutes on high speed.
By hand stir in rest of Flour, cover, refrigerate for at least 2 hours and up to 3 days.
Punch down, turn out on lightly floured surface.
Cover and let rest 10 minutes.
With lightly floured hands shape into 24 buns.
Place in 13x9x2 greased pan.
Cover and let rise in warm environment until double (40 minutes).
Bake 400º F till done (16 - 20 minutes)