Yes, you can. Make sure you wrap it first. A ziplock bag will be fine.
Answer.
my mother in law freezes her banana nut bread every year (she wraps it in aluminum foil) and then we heat it in the...
Here's the basics of bread freezing...
Bread in a lose plastic bag- one month or less Bread in freezer quality plastic wrap and tin foil- up to 6 months Bread in a vacuum sealed package- up to 6...