Pre-heat oven 375~. In a medium bowl, combine sugar, nuts and cinnamon. Divide dough into 4 parts. Divide each fourth into 6 pieces. Shape each piece into a smooth ball. Dip each ball into the melted butter; roll in sugar-nut mixture. Place in a greased 9x5" loaf pan, making two layers. Pour remaining butter on balls in pan; sprinkle with remaining sugar-nut mixture on top. Cover; let rise in a warm place until double, about 30 minutes. Bake at 375~ for 30-35 minutes. Cool 10 minutes in pan. Remove from pan, and serve warm or cold. ----