Ask the test kitchen: Do you peel bananas before freezing? (2024)

QUESTION: When you freeze bananas, should you peel them? What is the best way to defrost them and should them be drained? — Sue Ritter

ANSWER: If there is one cool thing about bananas, it’s that they freeze wonderfully. And they keep just fine in the freezer for about three months. Freezing is a way to preserve bananas that have reached their ripeness peak or are close to overripe. Rather than tossing them because you can’t eat them out of hand, freeze them to use in making quick breads, muffins and smoothies.

You can freeze them whole with the peel on or off. The outer peel will turn dark in the freezer, but won’t affect the banana flesh. When ready to use, take them out of the freezer to defrost. It’s best to put them in a bowl because some liquid will leach out.

When freezing bananas whole in the peel, all you need to do is put them in a freezer-quality plastic bag and freeze. Squeeze the air out, seal the bag, label and date.

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To freeze whole peeled bananas, it’s best to flash-freeze them. Put them on a tray and stick them in the freezer until they are almost frozen. Transfer them to a plastic bag. To have bananas ready to drop into smoothies, you can cut them into chunks or slices and flash-freeze on a tray. Because they are individually frozen, you can take out only what you need.

Mashed banana can also be frozen in bags or freezer-safe containers. Don’t puree the bananas, just mash with a fork to keep some texture. For each cup of mashed banana, add one tablespoon of lemon juice or 1/2 teaspoon ascorbic acid to prevent browning. A medium banana will yield about 1/2 cup mashed.

Bananas that are just hitting the ripe stage are also ideal for freezing for a treat. Stick wooden skewers or craft sticks in one end and place bananas on a tray. Or cut them into chunks. Melt some chocolate. Dip whole, sliced or chunked bananas in the melted chocolate. If you like, you can sprinkle with chopped nuts or candy sprinkles. Place on a parchment-lined tray and freeze until solid.

Try today’s recipes from our archives using mashed bananas. Mashed bananas are not just terrific in breads and other baked goods, try them in pancake batter.

Have a question? Contact Susan M. Selasky at 313-222-6872 or e-mail sselasky@freepress.com. Follow her @SusanMariecooks on Twitter.

Banana Cupcakes with Caramel Buttercream Frosting

Makes: 28 / Preparation time: 15 minutes / Total time: 1 hour 15 minutes

3 cups sifted cake flour (not self-rising)

1 1/2 teaspoons baking soda

3/4 teaspoon baking powder

3/4 teaspoon salt

1 teaspoon ground cinnamon

6 ounces (1 1/2 sticks) unsalted butter, softened

1 1/2 cups packed light-brown sugar

3 large eggs

4 very ripe large bananas, mashed (about 2 cups), plus sliced bananas for garnish

3/4 cup low-fat buttermilk

1/2 teaspoon pure vanilla extract

1 cup chopped pecans

CARAMEL BUTTERCREAM FROSTING

1/2 cup plus 2 tablespoons sugar

1/4 cup water

1/4 cup heavy cream

Swiss Meringue Buttercream (recipe below)

Preheat the oven to 350 degrees. Line standard muffin tins with paper liners. In a large bowl, combine the flour, baking soda, baking powder, salt and cinnamon. In a mixing bowl, cream together the butter and sugar until light and fluffy, about 3 minutes. Add the eggs, one at a time, beating well after each addition.

In a separate bowl, mix together the mashed bananas, buttermilk and vanilla.

Add the flour mixture in 3 additions, alternating with the banana and buttermilk mixture, beginning and ending with the flour. Stir in the pecans. You can leave out a small amount of chopped pecans to sprinkle on the tops, if desired.

Scrape sides of bowl. Divide the batter among muffin cups, filling each 3/4 full. Bake for 25 minutes. Remove from oven and cool.

To make the frosting: Bring 1/2 cup plus 2 tablespoons sugar and the water to a boil in a medium saucepan. Wash sides of pan with a wet pastry brush to prevent sugar crystals from forming. Cook, undisturbed, until caramel is dark amber. Remove from heat and add cream slowly, stirring with a wooden spoon until smooth. When cool, fold in Swiss Meringue Buttercream.

Once cupcakes are cool, frost tops with caramel buttercream. Frosted cupcakes will keep, covered and refrigerated, for up to 3 days. Top with banana slices before serving.

Adapted from Martha Stewart Living magazine, February issue. Tested by Susan Selasky for the Free Press Test Kitchen.

Analysis per 1 cup cupcake with 2 tablespoons frosting.

319 calories (51% from fat), 19 grams fat (10 grams sat. fat), 37 grams carbohydrates, 3 grams protein, 170 mg sodium, 62 mg cholesterol, 40 mg calcium, 1 gram fiber.

Swiss Meringue Buttercream

Makes: 5 cups / Preparation time: 30 minutes / Total time: 30 minutes

1 cup plus 2 tablespoons sugar

5 large egg whites (at room temperature)

1 pound (4 sticks) unsalted butter, softened, cut into pieces

1 1/2 teaspoons pure vanilla extract

In a heat-proof bowl, place the sugar and egg whites. Set bowl over a pan of gently simmering water, and whisk until sugar has dissolved and mixture registers 160 degrees, about 6 minutes.

Transfer the mixture to the bowl of an electric mixer. Using the whisk attachment, beat on high speed until mixture has cooled completely and formed stiff and glossy peaks, about 10 minutes.

Add the butter, one piece at a time, and beat until incorporated. If the buttercream appears curdled after all the butter has been added, don't worry. It will become smooth again with continued beating. Add the vanilla, and beat just until combined.

Switch to the paddle attachment, and beat on the lowest speed to eliminate any air pockets, about 5 minutes. If using buttercream within several hours, cover bowl with plastic wrap and set aside at room temperature in a cool environment. Or transfer to an airtight container and store in the refrigerator, up to 3 days. Before using, bring buttercream to room temperature and beat on the lowest speed with the paddle attachment until smooth, about 5 minutes.

Ask the test kitchen: Do you peel bananas before freezing? (2024)

FAQs

Ask the test kitchen: Do you peel bananas before freezing? ›

You can freeze whole, peeled bananas in large plastic bags like smaller banana chunks. You can also freeze bananas whole in their peels, but this will only work if you want mashed bananas. After thawing and peeling a banana frozen in its peel, it will come out of the peel in an essentially mashed texture.

Do I need to peel bananas before freezing? ›

Contrary to what the majority of the internet says, whole bananas can be frozen both peeled and unpeeled. To freeze whole peeled bananas, line a baking sheet with parchment paper and arrange the bananas so they are not touching. Put them in the freezer for one to two hours, or until frozen through.

How do you freeze bananas so they don't turn brown? ›

To prevent the bananas from turning brown in the freezer, make sure to use an airtight container, or freezer-safe plastic bag. Exposure to air is what causes bananas to brown, so as long as they're sealed tightly, you won't have any issues with browning.

Can I peel and freeze green bananas? ›

Freezing bananas is also an easy way to meal prep! Just peel, cut, freeze, and use for quick snacks or smoothies!

What is the best container to freeze bananas? ›

Use clean packing containers and materials that are moisture and vapor-proof/resistant: Rigid containers (glass jars and hard plastic containers) are especially good for freezing foods with liquid. Covers for rigid containers should fit tightly.

How long do peeled bananas last in the freezer? ›

Freeze bananas for up to 3–6 months. Freezing bananas beyond 6 months may be fine, but the peeled bananas do begin to darken over time, and then they thaw into an overly mushy mess. I've found up to 6 months is fine, and under 3 months is even better.

Can you eat the peel on a frozen banana? ›

In short, yes, banana peels are safe to eat and offer some nutrition.

Will a banana go brown if peeled? ›

Cover or store sliced bananas to limit air exposure.

The fruit flesh of a banana will start to oxidize the second you remove the peel.

Do peeled bananas turn brown when frozen? ›

Frozen bananas that turn brown are caused by exposure to air. The best way to prevent brown bananas is by storing them in an airtight freezer-safe bag. If color is important to you or your recipe, try to use them within 3 months since they darken the longer they're stored.

Will a cut up banana turn brown? ›

How to Store Sliced Bananas. Sliced bananas discolor quickly, so it's best to avoid cutting into them until you're ready to eat. However, if you sprinkle them with a little lemon juice, it lowers the pH levels and will keep browning at bay.

Where is the best place to store green bananas? ›

The ideal place to store bananas is on a countertop, away from direct sunlight. They do well in cool, dry places and will continue to ripen when left at room temperature. What is the best way to keep bananas fresh longer? Once bananas are at their peak ripeness, you can store them in the fridge or freezer for later.

What happens when you freeze fresh bananas? ›

You can freeze unpeeled bananas, if you want—you'll just need to thaw them and peel them when they're ready. But keep in mind that bananas frozen that way get mushy when they're thawed, so you'll need to use them only for recipes that require mashed bananas.

How long do green bananas stay green? ›

Depending on how under-ripe your bananas were to start with, paper-bag ripening will take 1-3 days; putting the bag on top of your fridge or another warm location can speed it up even more. Check them daily, and when the bananas are firm and bright yellow with no trace of green, they're good for eating raw.

Can you freeze bananas in a Ziploc bag? ›

directions. Place bananas so they are not touching on a plate and freeze for one hour. (This will prevent the bananas from sticking together.). Transfer to a resealable freezer bag, pressing out as much air as possible before sealing the bag, and return bananas to freezer.

Can you freeze bananas without a bag? ›

You can leave the banana whole, or slice it in half. Then arrange them in a single layer on a baking sheet and place it in the freezer for about 1 to 2 hours, until they're completely frozen. Store the bananas away.

What can I do with frozen banana peels? ›

Other ways to use Frozen Bananas:
  1. Smoothies.
  2. Smoothie bowls.
  3. Banana Ice cream.
  4. Banana Cake.
  5. Banana Bars with Brown Butter Frosting.
  6. Banana Cupcakes.

What is the best way to store bananas? ›

The ideal place to store bananas is on a countertop, away from direct sunlight. They do well in cool, dry places and will continue to ripen when left at room temperature. What is the best way to keep bananas fresh longer? Once bananas are at their peak ripeness, you can store them in the fridge or freezer for later.

Do bananas taste good after freezing? ›

Many people have concerns about the flavour and consistency of frozen bananas. While it is true that bananas will lose their firmness when thawing takes place, the flavour and nutritional value will remain the same as fresh bananas.

Do bananas get sweeter when you freeze them? ›

Frozen bananas have a slightly sweeter taste, as the freezing process breaks down the starches in the fruit and converts them into natural sugars.

Is it better to put bananas in the fridge or freezer? ›

You can refrigerate bananas, but there's a caveat

Bananas are temperature-sensitive and should be stored at around 56 to 58 degrees Fahrenheit to maintain their flavor and texture. Therefore, they belong on the counter or in a cool, dry place — at least until they are fully ripe.

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