How to reheat your dinner rolls without drying them out?
If your dinner rolls are frozen, you may allow them to defrost in the fridge the night before or on your kitchen counter for a few hours. Then reheat in the microwave for 15-20 seconds. If you have a whole batch of dinner rolls you want to reheat, preheat the oven at 350F, cover dinner rolls with foil and place them in the oven for about 7-10 minutes until warmed through.