Preheat the oven to 300°F to 350°F
Wrap the rolls in foil to keep them from drying out
Place the wrapped rolls on a baking sheet
Heat for 10 to 15 minutes, depending on size
Unwrap the rolls for the last 2 to 3 minutes if you want a crispier crust
Microwave individual rolls for 10 to 20 seconds on a microwave-safe plate
Cover rolls with a damp paper towel before microwaving
Use a toaster oven for small batches at 300°F for 5 to 10 minutes
Reheat frozen rolls by thawing first or adding a few extra minutes in the oven
Serve immediately after reheating