Let yeast disolve in sugar and water. Add all other ingredients and let rise in a warm place about 1 1⁄2 hours, or until doubled. Place dough in small balls on a greased baking sheet, with balls about 2 inches apart from each other. Cover loosely with a towel and let rise 30 minutes. Bake at 375 degrees F for 10-12 minutes or until golden brown. Brush with melted butter.