If you love banana bread but worry about your carb intake, you’re in the right place. This article covers everything you need to know about making the best low carb banana nut bread at home. From nutritional benefits and ingredient swaps to baking tips and FAQs, we’ve got it all. Whether you’re following a keto diet or just looking to cut carbs, this low carb banana nut bread recipe will satisfy your cravings without the guilt. Looking for inspiration? Try our Keto Graham Crackers for another low carb treat.

Understanding Low Carb Banana Nut Bread
What Is Low Carb Banana Nut Bread?
Low carb banana nut bread is a healthier version of traditional banana bread. It keeps the classic flavor of bananas and crunchy nuts while cutting down on carbs and sugar. By using low carb flour alternatives like almond flour or coconut flour, this recipe provides a filling and delicious option for anyone following a low carb lifestyle. Unlike regular banana nut bread, this low carb banana nut bread contains fewer carbohydrates and more fiber and healthy fats. If you’re looking for a way to enjoy your favorite baked good without loading up on carbs, this low carb banana nut bread recipe is a perfect choice.
Why It’s a Perfect Choice for Low-Carb Dieters
One slice of traditional banana nut bread can easily contain over 30 grams of carbs. In contrast, this low carb banana nut bread offers a much lower carb count, making it a smart choice for keto followers and anyone watching their carb intake. Thanks to low carb ingredients and natural sweeteners, you won’t miss the traditional version. Plus, the banana flavor still shines through, giving you that comforting homemade taste. Discover great ideas like this Keto Cookie Dough to add more low carb options to your menu.
Nutritional Benefits of Low Carb Banana Nut Bread
Low Carb vs Traditional Banana Nut Bread: Nutritional Comparison
Low carb banana nut bread contains far fewer carbs than traditional banana bread. Regular recipes often use white flour and sugar, making them high in carbohydrates. In contrast, this low carb banana nut bread recipe uses almond flour and low carb sweeteners, keeping net carbs low. One slice of this banana nut bread recipe low carb style typically contains less than 10 grams of net carbs, making it suitable for keto and low carb diets.
Table of Contents

Low Carb Banana Nut Bread
- Total Time: 55 minutes
- Yield: 10 slices 1x
Description
This low carb banana nut bread recipe is moist, delicious, and perfect for keto and low carb diets. Made with almond flour and natural sweeteners, it is a guilt-free treat for any time of day.
Ingredients
1 ripe banana
2 large eggs
1.5 cups almond flour
1 teaspoon baking powder
1/4 cup low carb sweetener (like erythritol or monk fruit)
1/4 cup chopped walnuts
1 teaspoon vanilla extract
1 tablespoon unsweetened almond milk (optional)
Instructions
1. Preheat oven to 350°F and prepare a loaf pan with parchment paper.
2. Mash the banana in a large bowl.
3. Add eggs, sweetener, and vanilla extract. Mix well.
4. In a separate bowl, combine almond flour, baking powder, and salt.
5. Combine wet and dry ingredients until fully mixed.
6. Fold in chopped walnuts.
7. Pour batter into the loaf pan and spread evenly.
8. Bake for 45 minutes or until a toothpick comes out clean.
9. Let cool before slicing and serving.
Notes
For even fewer carbs, use banana extract instead of a real banana.
Store in an airtight container for up to three days at room temperature.
For longer storage, freeze individual slices and reheat as needed.
- Prep Time: 10 minutes
- Cook Time: 45 minutes
- Category: Baked Goods
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 150
- Sugar: 2g
- Sodium: 160mg
- Fat: 12g
- Saturated Fat: 1g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 8g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 35mg
Key Health Benefits: Fiber, Protein, and Healthy Fats
Low carb banana nut bread is rich in fiber and healthy fats, thanks to ingredients like almond flour and walnuts. It also provides protein, helping to keep you full longer. This combination supports better digestion and steady energy levels. If you’re watching carbs but still craving banana bread, this low carb banana nut bread is a smart and tasty choice. Don’t miss our popular Keto Buns Recipe for another low carb idea.
Ingredients Breakdown for Low Carb Banana Nut Bread Recipe
Essential Low Carb Ingredients You’ll Need
Making low carb banana nut bread starts with the right ingredients. Almond flour is a top choice for keeping carbs low while giving the bread a soft texture. Coconut flour can also work, but it absorbs more moisture, so adjust carefully. For sweetness, use erythritol, monk fruit, or another keto-friendly sweetener to maintain the low carb profile. Ripe bananas add natural flavor, and using just one or two keeps the carb count manageable.
Substitutions for Lowering Carbs Even More
If you want to make this banana nut bread recipe low carb and even lower in carbs, there are some easy swaps. Use banana extract instead of real bananas to cut down on natural sugars while keeping the flavor. Swap full-fat Greek yogurt with sour cream for more fat and fewer carbs. Adding ground flaxseed or chia seeds can increase fiber without boosting carbs.

For sweetness, liquid stevia or allulose are good low carb alternatives. Check out our Keto Chicken and Broccoli Casserole for another low carb recipe packed with flavor.
Step-By-Step Low Carb Banana Nut Bread Recipe
Preparation and Baking Instructions
Start by preheating your oven to 350°F. Lightly grease a loaf pan or line it with parchment paper. In a bowl, mash one ripe banana. Add two eggs, a low carb sweetener, and vanilla extract. In another bowl, mix almond flour, baking powder, and a pinch of salt.
Combine the wet and dry ingredients, then fold in chopped walnuts. Pour the batter into the pan and spread it evenly.
Baking Tips for Moist and Flavorful Results
Bake your low carb banana nut bread for 45 minutes. Check with a toothpick for doneness. Let it cool before slicing. For more low carb baking recipes, check out our Keto Cookie Dough.
Best Low Carb Sweeteners for Banana Nut Bread
Top Keto-Friendly Sweeteners to Use
Choosing the right sweetener is essential for making delicious low carb banana nut bread. Erythritol is one of the most popular low carb sweeteners. It gives the bread sweetness without adding extra carbs. Monk fruit sweetener is another great choice. It blends well and keeps the carb count low.
How to Adjust Sweetness Without Adding Carbs
If you want your banana nut bread recipe low carb version to taste sweeter, adjust the sweetener amounts carefully. Start with the recommended measurement, then taste the batter before baking. Adding a pinch of cinnamon or a drop of banana extract can boost flavor without adding carbs.
For more ideas on balancing flavors in low carb recipes, learn more about our Keto Chicken and Broccoli Casserole which uses similar low carb cooking tips.
Common Mistakes to Avoid When Baking Low Carb Banana Nut Bread
Texture Issues and How to Fix Them
One common problem with low carb banana nut bread is a dry or crumbly texture. This often happens if there is too much coconut flour or not enough moisture in the batter. To fix this, stick to almond flour as the main ingredient. Add an extra egg or a tablespoon of unsweetened almond milk for better moisture.

Overmixing the batter can also lead to dense low carb banana nut bread. Mix just until the ingredients come together. This keeps the bread light and soft.
Flavor Balance Tips
Sometimes low carb banana nut bread tastes too bland or overly sweet. To avoid this, balance your sweetener with natural flavors like cinnamon, vanilla extract, or even a drop of banana extract. Using ripe bananas adds flavor without making the carb count too high.
Don’t forget to check out our Keto Buns Recipe for more baking tips that work well in low carb recipes.
Variations and Add-Ons for Your Banana Nut Bread Recipe Low Carb
Chocolate Chip Low Carb Banana Nut Bread Version
If you want to make your low carb banana nut bread more exciting, try adding sugar-free chocolate chips. They bring extra flavor while keeping the carb count low. Simply fold a handful of keto-friendly chocolate chips into the batter before baking. This simple change turns your banana nut bread recipe low carb version into a tasty dessert that fits your low carb lifestyle.
Adding Seeds, Protein Powder, or Coconut
Another way to upgrade your low carb banana nut bread is by mixing in seeds like chia or flaxseed. They add fiber and texture without many carbs. You can also add a scoop of low carb protein powder to increase the protein content. Unsweetened shredded coconut works too. It gives the banana nut bread recipe low carb variation a tropical twist.
For more ideas on low carb flavor boosts, don’t miss our Granola for Keto Diet, packed with healthy and low carb ingredients.
Storage, Freezing, and Reheating Tips
Best Ways to Store and Keep It Fresh
Proper storage is key to keeping your low carb banana nut bread moist and tasty. After baking, let the bread cool completely. Place it in an airtight container and store it at room temperature for up to three days. For longer freshness, refrigerate your low carb banana nut bread. This helps prevent mold and keeps the texture just right.
How to Freeze Low Carb Banana Nut Bread Without Losing Texture
Freezing low carb banana nut bread is simple and helps reduce waste. Slice the bread first, then wrap each slice in plastic wrap or parchment paper. Place the wrapped slices in a freezer-safe bag. This way, you can grab a single slice when needed. To enjoy later, thaw at room temperature or reheat in the microwave for a few seconds.
For more storage-friendly low carb recipes, check out our Beef Mince Keto Recipes that also freeze well.
Conclusion: Enjoy Your Homemade Low Carb Banana Nut Bread
Now that you know how to make low carb banana nut bread, it is time to enjoy every bite without the guilt. This low carb banana nut bread recipe gives you the flavor of classic banana bread while keeping carbs low. With almond flour, low carb sweeteners, and healthy fats, this recipe fits perfectly into any low carb or keto lifestyle.
Whether you enjoy it for breakfast, as a snack, or even as a dessert, this banana nut bread recipe low carb version is both delicious and satisfying. The texture stays moist, the flavor stays rich, and the carb count stays low.

For more tasty and healthy low carb recipes, don’t miss our Natural Mounjaro Recipe for a refreshing low carb drink idea.
FAQs about Low Carb Banana Nut Bread
Is banana nut bread high in carbs?
Traditional banana nut bread is usually high in carbs because it contains white flour, sugar, and several bananas. A typical slice may have over 30 grams of carbs. However.
Is banana nut bread healthy to eat for weight loss?
Low carb banana nut bread can fit into a weight loss plan, especially if you follow a low carb or keto diet. It provides fiber, healthy fats, and protein without too many carbs.
Are bananas ok for a low-carb diet?
Bananas are higher in natural sugars, but small amounts can work in low carb baking. In this low carb banana nut bread, using one ripe banana adds flavor without raising the carb count too much. You can also use banana extract for even lower carbs.
How many carbs are in 1 slice of banana nut bread?
One slice of this low carb banana nut bread typically contains 6 to 9 grams of net carbs, depending on the ingredients and portion size. This makes it a much better choice for low carb diets compared to traditional banana bread recipes.