15 Healthy Diabetic Banana Cake Recipes You’ll Love

Bananas are a naturally sweet, nutrient-rich fruit that can make diabetic-friendly baking both delicious and satisfying.

These 15 diabetic banana cake recipes use sugar substitutes, whole-grain flours, and healthy ingredients to create moist, flavorful cakes that won’t spike blood sugar.

From simple breakfast cakes to decadent dessert options, each recipe provides a low-sugar, guilt-free treat.

With clever ingredient swaps and wholesome additions like nuts, spices, and seeds, you can enjoy banana cakes that are both healthy and indulgent.

Perfect for family gatherings, snacks, or special occasions.

15 Healthy Diabetic Banana Cake Recipes You’ll Love

Diabetic-friendly banana cakes prove that healthy baking can still be indulgent and satisfying.

These 15 recipes offer a variety of flavors, textures, and styles to suit every occasion.

By using natural sweeteners, whole grains, and nutrient-dense ingredients, these cakes keep blood sugar stable while delivering delicious flavor.

From breakfast-friendly loaves to dessert-worthy treats, there’s a recipe for every taste and dietary need.

Baking with bananas allows you to enjoy moist, flavorful cakes that are both nutritious and low in sugar.

These recipes make diabetic baking simple and enjoyable.

Banana Cinnamon Swirl Diabetic Cake

A moist banana cake with a warm cinnamon swirl, perfect for low-sugar diets.

It’s tender, aromatic, and ideal for breakfast or dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract
• 1 teaspoon cinnamon
• 2 tablespoons chopped walnuts (optional)

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Mix almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, combine bananas, eggs, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until smooth.
• Mix cinnamon and walnuts in a small bowl for the swirl.
• Pour half the batter into the pan, sprinkle cinnamon mixture, then cover with remaining batter.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Cinnamon adds warmth and depth of flavor while walnuts provide crunch and healthy fats.

This cake is soft, flavorful, and perfect for a diabetic-friendly snack or dessert.

It can be served plain, with tea, or a sugar-free glaze.

Banana Blueberry Diabetic Cake

A naturally sweet banana cake bursting with fresh blueberries, perfect for low-sugar diets.

It’s moist, fruity, and ideal for breakfast or dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract
• ½ cup fresh blueberries

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Combine almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, whisk bananas, eggs, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until smooth.
• Gently fold in blueberries.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Blueberries add antioxidants, flavor, and natural sweetness while bananas keep the cake moist.

This cake is tender, fruity, and perfect for diabetic-friendly breakfasts or snacks.

It can be enjoyed warm or at room temperature.

Chocolate Banana Almond Diabetic Cake

A rich banana cake with cocoa and almond flour for a low-sugar, moist dessert.

It’s decadent, flavorful, and perfect for chocolate lovers.

Ingredients:

• 2 cups almond flour
• ¼ cup unsweetened cocoa powder
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract
• ¼ cup chopped almonds

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Mix almond flour, cocoa powder, baking powder, baking soda, and salt in a bowl.
• In another bowl, whisk bananas, eggs, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until smooth.
• Fold in chopped almonds.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Almonds add crunch and healthy fats while cocoa provides chocolate richness without sugar.

This cake is moist, chocolatey, and perfect for diabetic-friendly desserts or snacks.

It can be served plain or with a sugar-free frosting.

Banana Pumpkin Diabetic Cake

A moist banana cake with pumpkin puree and warm spices, perfect for low-sugar autumn baking.

It’s flavorful, tender, and ideal for breakfast or dessert.

Ingredients:

• 2 cups almond flour
• ½ cup coconut flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ½ teaspoon salt
• 1 teaspoon cinnamon
• ½ teaspoon nutmeg
• 3 ripe bananas, mashed
• ½ cup pumpkin puree
• 2 large eggs
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Combine almond flour, coconut flour, baking powder, baking soda, salt, cinnamon, and nutmeg in a bowl.
• In another bowl, whisk bananas, pumpkin puree, eggs, sweetener, and coconut oil.
• Stir wet ingredients into dry ingredients until smooth.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Pumpkin adds moisture, fiber, and subtle sweetness while warm spices enhance the flavor.

This cake is tender, flavorful, and perfect for diabetic-friendly breakfasts or snacks.

It can be enjoyed plain or lightly toasted with sugar-free cream cheese.

Banana Almond Poppy Seed Diabetic Cake

A light and moist banana cake with almond flour and poppy seeds for texture and flavor.

It’s low in sugar, aromatic, and ideal for breakfast or dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract
• 1 tablespoon poppy seeds

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Combine almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, whisk bananas, eggs, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until smooth.
• Fold in poppy seeds gently.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Poppy seeds add subtle crunch and visual appeal while bananas provide natural sweetness.

This cake is moist, flavorful, and perfect for diabetic-friendly breakfasts or snacks.

It can be served plain or lightly toasted with a sugar-free spread.

Almond Flour Diabetic Banana Cake

This moist, tender cake is made with almond flour and ripe bananas, making it naturally sweet yet low in sugar.

It’s perfect for breakfast, a snack, or a guilt-free dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 3 large eggs
• ¼ cup erythritol or preferred sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract
• ½ teaspoon cinnamon

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• In a bowl, mix almond flour, baking powder, baking soda, salt, and cinnamon.
• In another bowl, whisk mashed bananas, eggs, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until just combined.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Almond flour adds healthy fats and protein while bananas provide natural sweetness and moisture.

This cake is soft, flavorful, and perfect for a diabetic-friendly breakfast or snack.

It can be enjoyed plain or lightly toasted with a sugar-free spread.

Cinnamon Walnut Banana Cake

A naturally sweet banana cake featuring warm cinnamon and crunchy walnuts, ideal for diabetics.

It’s moist, flavorful, and perfect for breakfast or dessert.

Ingredients:

• 2 cups whole wheat flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ½ teaspoon salt
• 1 teaspoon cinnamon
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup unsweetened applesauce
• ¼ cup erythritol or sweetener
• ½ cup chopped walnuts
• 1 teaspoon vanilla extract

Instructions:

• Preheat oven to 350°F (175°C) and grease an 8×8-inch baking pan.
• Mix flour, baking powder, baking soda, salt, and cinnamon in a bowl.
• In another bowl, combine bananas, eggs, applesauce, sweetener, and vanilla.
• Stir wet ingredients into dry ingredients until fully combined.
• Fold in walnuts gently.
• Pour batter into prepared pan and smooth the top.
• Bake for 35–40 minutes or until a toothpick comes out clean.

Walnuts provide crunch and healthy fats while cinnamon adds warmth and aroma.

This cake is tender, satisfying, and ideal for a diabetic-friendly snack or dessert.

It pairs beautifully with tea or coffee.

Chocolate Chip Diabetic Banana Cake

A moist banana cake with sugar-free chocolate chips, perfect for a low-sugar indulgence.

It’s flavorful, soft, and ideal for breakfast or dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 3 large eggs
• ¼ cup erythritol or preferred sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract
• ¼ cup sugar-free chocolate chips

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Combine almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, whisk mashed bananas, eggs, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until just combined.
• Fold in chocolate chips gently.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Bananas provide moisture and natural sweetness while chocolate chips give a guilt-free indulgence.

This cake is soft, rich, and perfect for diabetic-friendly baking.

It can be served plain or lightly toasted with a sugar-free spread.

Lemon Banana Diabetic Cake

A bright and tangy banana cake enhanced with fresh lemon juice and zest.

It’s low in sugar, moist, and perfect for breakfast or dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 3 large eggs
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract
• 2 tablespoons lemon juice
• 1 teaspoon lemon zest

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Mix almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, whisk bananas, eggs, sweetener, coconut oil, vanilla, lemon juice, and zest.
• Stir wet ingredients into dry ingredients until fully combined.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Lemon juice and zest provide a fresh, tangy flavor while bananas add natural sweetness.

This cake is moist, flavorful, and ideal for a diabetic-friendly snack or breakfast.

It pairs beautifully with tea or sugar-free whipped cream.

Carrot Banana Diabetic Cake

A nutrient-rich banana cake incorporating grated carrots for extra fiber and natural sweetness.

It’s soft, spiced, and perfect for diabetic-friendly breakfasts or snacks.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 1 teaspoon cinnamon
• 3 ripe bananas, mashed
• 2 large eggs
• ½ cup grated carrots
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Combine almond flour, baking powder, baking soda, salt, and cinnamon in a bowl.
• In another bowl, mix bananas, eggs, grated carrots, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until smooth.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Carrots add moisture, fiber, and natural sweetness while cinnamon gives a warm, comforting flavor.

This cake is soft, wholesome, and perfect for diabetic-friendly baking.

It can be served plain, toasted, or lightly spread with sugar-free cream cheese.

Peanut Butter Banana Diabetic Cake

This moist banana cake is enriched with natural peanut butter, adding protein and flavor without excess sugar.

It’s perfect for breakfast, snacks, or a low-sugar dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup natural peanut butter
• ¼ cup erythritol or sweetener
• 1 teaspoon vanilla extract
• 2 tablespoons coconut oil, melted

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Mix almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, whisk mashed bananas, eggs, peanut butter, sweetener, vanilla, and coconut oil.
• Stir wet ingredients into dry ingredients until fully combined.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Peanut butter adds protein, healthy fats, and a rich flavor while bananas provide natural sweetness.

This cake is moist, flavorful, and perfect for a diabetic-friendly snack or breakfast.

It can be served plain, toasted, or with a sugar-free spread.

Coconut Banana Diabetic Cake

A light and tropical banana cake enhanced with unsweetened shredded coconut for extra texture and flavor.

It’s low in sugar, moist, and ideal for breakfast or dessert.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 3 large eggs
• ¼ cup unsweetened shredded coconut
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Combine almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, mix bananas, eggs, shredded coconut, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until fully combined.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Coconut adds subtle sweetness, texture, and a tropical aroma while bananas keep the cake moist.

This cake is soft, flavorful, and perfect for diabetic-friendly baking.

It pairs well with tea or a sugar-free glaze.

Chocolate Banana Walnut Diabetic Cake

A rich, chocolate-infused banana cake with walnuts, perfect for a low-sugar indulgence.

It’s moist, decadent, and ideal for dessert or snack time.

Ingredients:

• 2 cups almond flour
• ¼ cup unsweetened cocoa powder
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup erythritol or sweetener
• ½ cup chopped walnuts
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• In a bowl, mix almond flour, cocoa powder, baking powder, baking soda, and salt.
• In another bowl, whisk mashed bananas, eggs, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until smooth.
• Fold in chopped walnuts gently.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Walnuts provide crunch and healthy fats while cocoa adds rich, low-sugar chocolate flavor.

This cake is moist, chocolatey, and perfect for diabetic-friendly baking.

It can be served plain or with a sugar-free frosting.

Spiced Banana Carrot Diabetic Cake

A flavorful banana cake with grated carrots and warm spices, naturally sweet and low in sugar.

It’s moist, aromatic, and ideal for breakfast or snack.

Ingredients:

• 2 cups almond flour
• ½ cup coconut flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ½ teaspoon salt
• 1 teaspoon cinnamon
• ½ teaspoon nutmeg
• 3 ripe bananas, mashed
• ½ cup grated carrot
• 2 large eggs
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Combine almond flour, coconut flour, baking powder, baking soda, salt, cinnamon, and nutmeg in a bowl.
• In another bowl, whisk mashed bananas, grated carrot, eggs, sweetener, and coconut oil.
• Stir wet ingredients into dry ingredients until smooth.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Carrots add fiber and natural sweetness while spices give warmth and aroma.

This cake is tender, wholesome, and perfect for diabetic-friendly baking.

It can be enjoyed plain, toasted, or lightly spread with sugar-free cream cheese.

Banana Almond Butter Low-Sugar Cake

A moist, flavorful cake combining ripe bananas and almond butter for protein and richness.

It’s perfect for diabetic-friendly breakfasts or snacks.

Ingredients:

• 2 cups almond flour
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ¼ teaspoon salt
• 3 ripe bananas, mashed
• 2 large eggs
• ¼ cup almond butter
• ¼ cup erythritol or sweetener
• 2 tablespoons coconut oil, melted
• 1 teaspoon vanilla extract

Instructions:

• Preheat oven to 350°F (175°C) and grease a 9×5-inch loaf pan.
• Mix almond flour, baking powder, baking soda, and salt in a bowl.
• In another bowl, whisk mashed bananas, eggs, almond butter, sweetener, coconut oil, and vanilla.
• Stir wet ingredients into dry ingredients until smooth.
• Pour batter into prepared pan and smooth the top.
• Bake for 40–45 minutes or until a toothpick comes out clean.

Almond butter adds richness, protein, and healthy fats while bananas provide natural sweetness.

This cake is moist, flavorful, and ideal for a diabetic-friendly breakfast or snack.

It can be served plain, toasted, or with a sugar-free spread.