You can flash freeze your bananas whole. This is great if you know you need whole bananas for something. Do the above steps to flash freeze the place back into your freezer.
Place your peeled bananas on a wax paper or parchment paper-lined baking sheet, separated and not touching.
Place the baking sheet in your freezer on a flat surface for about 1 to 2 hours, until the bananas are set and firm.
After the time passes, remove from the sheet and transfer them to your freezer-safe bag and return to the freezer. It's totally okay if they're touching now.
For Banana Slices
Cut into banana medallions/coins, or crosswise-cuts. This is great if you're unsure what you'll be doing with your bananas, or you know you'll need "x cup" worth of bananas.
Place your peeled slices on a wax paper or parchment paper-lined baking sheet, separated and not touching.
Place the baking sheet in your freezer on a flat surface for about 1 to 2 hours, until the bananas are set and firm.
After the time passes, remove from the sheet and transfer them to your freezer-safe bag and return to the freezer. It's totally okay if they're touching now.
Notes
What bags do you use?I love using these Stasher Silicone Reusable Food Bags! They are freezer safe and I've had them for years, and they're still in top condition!