These rolls are an extra special addition to any roll basket.
Place frozen rolls in a 2 quart mixing bowl.
In a pan, sauté chopped onions in butter until onions are clear, not brown. Pour onions over top of rolls. Cover with plastic wrap and let rise until double (about 90 minutes).
Remove wrap and knead dough and onions together on a lightly floured surface. Cut into 12 equal pieces and shape each piece into a round roll. Place on a large sprayed baking sheet. Cover with plastic wrap again and let rise for 30 minutes.
Remove wrap and bake at 350°F for 25 to 30 minutes.