Turning Trash into Treasure: How to Make Banana Peel Flour

Bananas are a delicious and nutritious fruit that is loved by people of all ages. But did you know that the peel of a banana can also be transformed into a valuable ingredient? Banana peel flour is gaining popularity as a sustainable and versatile alternative to traditional flours.

In this article, we will explore the benefits of banana peel flour, learn how to make it at home, discover various ways to use it in cooking and baking, and even share some delicious recipes. So let’s dive in and turn trash into treasure!

What is Banana Peel Flour?

Banana peel flour is a gluten-free flour made from dehydrated and ground banana peels.

Instead of discarding the peels, they are dried and processed into a fine powder, which can be used as a substitute for conventional flours in various recipes.

The peel of a banana contains essential nutrients, fiber, and antioxidants that provide numerous health benefits.

Benefits of Banana Peel Flour

Nutritional Value

Banana peel flour is a rich source of essential nutrients, including potassium, magnesium, vitamin B6, and vitamin C. These nutrients play a vital role in supporting overall health and well-being.

Digestive Health

The high fiber content in banana peel flour promotes healthy digestion. It aids in regulating bowel movements, preventing constipation, and supporting a healthy gut microbiome.

Blood Sugar Regulation

Banana peel flour has a low glycemic index, meaning it causes a slower and steadier rise in blood sugar levels compared to traditional flours. This makes it an excellent option for individuals with diabetes or those aiming to manage their blood sugar levels.

Skin Health

The antioxidants present in banana peel flour help combat oxidative stress and promote healthy skin. It can be used topically as a face mask to rejuvenate and nourish the skin, reducing the appearance of wrinkles and blemishes.

How to Make Banana Peel Flour


To make banana peel flour, start by collecting organic banana peels. It’s essential to choose organic bananas to avoid any potential pesticide residues. Wash the peels thoroughly to remove any dirt or impurities.

Drying the Peels

Once the peels are clean, you can dry them using two methods: air drying or using a dehydrator. For air drying, lay the peels on a clean surface, preferably in direct sunlight, and allow them to dry completely.

This process may take several days. If you prefer a quicker method, use a dehydrator set to a low temperature until the peels become crispy.

Grinding the Peels

Once the peels are completely dry, transfer them to a blender or food processor and grind them into a fine powder. You may need to grind them in batches to achieve a smooth texture. Be patient and ensure the powder is finely ground for the best results.

Storing Banana Peel Flour

After grinding, transfer the banana peel flour to an airtight container to maintain its freshness and prevent moisture absorption. Store it in a cool, dry place away from direct sunlight. Properly stored, banana peel flour can last for several months.

Ways to Use Banana Peel Flour

Banana peel flour can be used in various culinary creations, offering a unique flavor and texture to your dishes. Here are some exciting ways to incorporate banana peel flour into your cooking and baking:


Banana peel flour can be used as a substitute for a portion of regular flour in baking recipes. It adds a subtle banana flavor and moisture to baked goods like muffins, bread, and cakes. Experiment with different ratios to find the perfect balance for your taste preferences.


Banana peel flour can be used as a thickening agent in soups, stews, and sauces. It imparts a mild sweetness and enhances the overall flavor profile of savory dishes.

Smoothies and Shakes

Add a tablespoon or two of banana peel flour to your favorite smoothie or shake for an extra nutritional boost. It blends well with fruits, vegetables, and other superfood ingredients, providing a delightful flavor and added fiber.

Face Masks

Banana peel flour can be combined with other natural ingredients like honey, yogurt, or avocado to create nourishing face masks. Apply the mixture to your face, leave it on for 15-20 minutes, and rinse off to reveal a radiant complexion.

Recipes with Banana Peel Flour

Now that you know how versatile banana peel flour can be, let’s explore some delicious recipes to inspire your culinary adventures:

Banana Peel Flour Pancakes


  • 1 cup banana peel flour
  • 1 ripe banana, mashed
  • 2 eggs
  • 1/2 cup milk (dairy or plant-based)
  • 1 tablespoon honey or maple syrup
  • 1 teaspoon baking powder
  • Pinch of salt
  • Optional toppings: fresh fruits, nuts, or yogurt


  1. In a mixing bowl, combine banana peel flour, mashed banana, eggs, milk, honey or maple syrup, baking powder, and salt.
  2. Whisk the ingredients until well combined and let the batter rest for a few minutes.
  3. Heat a non-stick pan or griddle over medium heat and lightly grease with oil or butter.
  4. Pour a small amount of batter onto the pan, forming pancakes of your desired size.
  5. Cook until bubbles form on the surface, then flip and cook for an additional minute or until golden brown.
  6. Repeat the process with the remaining batter.
  7. Serve the pancakes warm with your favorite toppings and enjoy!

Banana Peel Flour Cookies


  • 1 1/2 cups banana peel flour
  • 1/2 cup unsalted butter, softened
  • 1/2 cup coconut sugar or brown sugar
  • 1 egg
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon baking soda
  • Pinch of salt
  • Optional add-ins: chocolate chips, nuts, or dried fruits


  1. Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper.
  2. In a mixing bowl, cream together the softened butter and coconut sugar until light and fluffy.
  3. Add the egg and vanilla extract, and mix until well combined.
  4. In a separate bowl, whisk together the banana peel flour, baking soda, and salt.
  5. Gradually add the dry ingredients to the wet ingredients, mixing until a dough forms.
  6. Fold in any optional add-ins, such as chocolate chips or nuts.
  7. Drop rounded tablespoons of dough onto the prepared baking sheet, spacing them apart.
  8. Bake for 10-12 minutes or until the edges are golden brown.
  9. Remove from the oven and let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.

Banana Peel Flour Bread


  • 2 cups banana peel flour
  • 1 1/2 cups all-purpose flour or gluten-free flour blend
  • 2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1/2 teaspoon ground cinnamon
  • 1/4 cup coconut oil, melted
  • 1/2 cup honey or maple syrup
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup mashed ripe bananas (about 2 large bananas)
  • 1/2 cup milk (dairy or plant-based)
  • Optional add-ins: chopped nuts, dried fruits, or chocolate chips


  1. Preheat the oven to 350°F (175°C) and grease a loaf pan.
  2. In a large bowl, whisk together the banana peel flour, all-purpose flour or gluten-free flour, baking powder, baking soda, salt, and ground cinnamon.
  3. In a separate bowl, whisk together the melted coconut oil, honey or maple syrup, eggs, and vanilla extract.
  4. Add the mashed bananas and milk to the wet ingredients, and mix until well combined.
  5. Gradually add the wet ingredients to the dry ingredients, stirring until just combined. Do not overmix.
  6. Fold in any optional add-ins, such as nuts or chocolate chips.
  7. Pour the batter into the prepared loaf pan and smooth the top with a spatula.
  8. Bake for 50-60 minutes or until a toothpick inserted into the center comes out clean.
  9. Remove from the oven and let the bread cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.

Tips and Tricks

Choosing the Right Bananas

When selecting bananas for making banana peel flour, choose ripe bananas that are yellow with brown spots. They will be sweeter and easier to mash, resulting in a more flavorful flour.

Organic vs. Conventional

Opt for organic bananas whenever possible to minimize exposure to pesticides. If organic bananas are not available, wash the peels thoroughly before using them.

Proper Storage

To keep banana peel flour fresh, store it in an airtight container in a cool, dry place. Avoid exposing it to moisture, as it can cause clumping and spoil the flour.


Banana peel flour is a remarkable ingredient that allows you to transform discarded banana peels into a valuable culinary resource. Not only does it provide nutritional benefits, but it also adds a unique flavor and texture to a variety of dishes.

By following the simple steps outlined in this article, you can create your own banana peel flour at home and explore the countless ways to incorporate it into your favorite recipes. So, next time you enjoy a delicious banana, remember that there’s treasure hidden in its peel.


Can I use any type of banana peel for making flour?

Yes, you can use any type of banana peel, whether it’s from yellow bananas or overripe ones. Just make sure to wash them thoroughly before using.

Is banana peel flour gluten-free?

Yes, banana peel flour is naturally gluten-free, making it a great option for individuals with gluten sensitivities or those following a gluten-free diet.

How long does banana peel flour last?

When stored in an airtight container in a cool, dry place, banana peel flour can last for several months.

Can I substitute banana peel flour for regular flour in recipes?

Yes, you can substitute banana peel flour for a portion of regular flour in recipes. However, keep in mind that it may affect the texture and taste of the final dish, so it’s best to experiment with smaller quantities first.

Are there any precautions or side effects associated with banana peel flour consumption?

Banana peel flour is generally safe for consumption. However, if you have any allergies or sensitivities to bananas, it’s advisable to consult with a healthcare professional before incorporating it into your diet.

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