Stir together first 6 ingredients until moistened. Drop dough by 1/4-cupfuls onto lightly greased baking sheets.
Bake at 425° for 25 minutes or until golden. Brush rolls with 2 tablespoons melted butter, if desired.
Note: Rolls may be stored overnight in an airtight container. To reheat, brush rolls with butter and bake at 425° for 4 to 5 minutes.