Preheat oven to 350f.

If required, place cinnamon rolls into a baking dish. If you've baked a whole tray of cinnamon rolls that you'll be reheating, they can stay in their baking dish.

Spread a small amount of butter over the top of each cinnamon roll if they are not already frosted.

Cover baking dish with foil

Place covered cinnamon rolls into the preheated oven for 10-15 minutes, or until just heated through.

Allow cinnamon rolls to cool slightly, smother with icing if not already frosted, and serve warm!

Preheat your air fryer to 350f.

Place cinnamon rolls in an air fryer safe baking dish.

If your cinnamon rolls are not frosted, spread a small amount of butter on the top of each bun.

Cover the cinnamon rolls with tin foil

Reheat the cinnamon rolls at 350f for 5-8 minutes, checking on them regularly, until heated through.

Remove the cinnamon rolls from the air fryer, allow them to cool slightly, smear with frosting if not already frosted, and serve.

Place your cinnamon roll on a microwave-safe plate, and smear the top with a bit of softened butter if not already frosted.

Dampen a paper towel and squeeze out most of the water. (Yes, just like you're nuking a hot dog lol)

Drape the damp paper towel over the cinnamon roll.

Heat the cinnamon roll for 20- 30 seconds. Check for doneness at around 20 seconds to avoid overcooking.

Allow the cinnamon roll to cool slightly under the damp paper towel, then smear with icing if it's not already frosted, and serve.