Execution :

Melt butter in a small bowl. Pour the onion soup mix into another small bowl and crush onion pieces slightly so no large pieces remain. Add Parmesan cheese and stir well to combine. Dip each roll into butter and then into onion soup mixture. Place on a large sprayed baking sheet. Cover with plastic wrap and let rise until doubled in size. Remove wrap and bake at 350°F 15-20 minutes. Serve warm.