Sugar-Free Banana Bread Made with Natural Ingredients

This easy, no-sugar-added banana bread is made with simple, natural ingredients. Low in calories and carbs, yet full of flavor, it works as a satisfying snack or a breakfast treat. Enjoy it plain or fold in chopped walnuts, pecans, or unsweetened chocolate chips for extra texture.

This banana bread captures the classic flavor of traditional banana loaves but without added sugar or artificial sweeteners. Each slice contains about 215 calories and 3.4 grams of sugar, making it a guilt-free alternative when you want something sweet but simple.

With no preservatives or added sweeteners, this is straightforward banana bread that comes together quickly—about 20 minutes of hands-on time—and bakes into a tender, flavorful loaf.

Why you will want to make this cake

• This recipe relies on ripe bananas for natural sweetness and contains no added sugar, natural sweeteners, or artificial sweeteners.
• It’s one of the easiest quick breads to make and is ideal for breakfast, brunch, or an on-the-go snack.
• A perfect way to use up yellow bananas and avoid food waste.

Ingredients

For full quantities and step-by-step directions, see the recipe card below.

• Oil: Grapeseed oil is neutral and great for baking. You can substitute melted coconut or avocado oil. Avoid olive oil, which can be too strong.
• Eggs: Use large eggs at room temperature for best texture.
• Flour: All-purpose flour is recommended; whole-wheat pastry flour works if you prefer a heartier loaf.
• Leavening: Baking soda and fresh aluminum-free baking powder provide lift.
• Bananas: Use yellow (not overly brown) bananas to keep the bread lower in sugar while still sweet and flavorful.
• Vanilla extract: Adds warmth and depth to the batter.
• Lemon juice: A splash of fresh lemon brightens the flavor and balances sweetness.

How to make sugar-free banana bread

Preheat the oven to 300°F (150°C). Sift the all-purpose flour, baking powder, baking soda, and cinnamon into a large bowl and set aside. Butter and flour an 8 x 4.5-inch (20 x 11 cm) nonstick loaf pan.

To make the batter: Pour grapeseed oil into a large mixing bowl, add the eggs, and whisk until combined. In a separate bowl, mash the bananas with a fork, then add them to the wet ingredients and mix. Gently fold in the dry ingredients with a rubber spatula, then stir in the vanilla extract and lemon juice. Pour the batter into the prepared pan and refrigerate while you prepare the streusel topping.

To make the streusel topping: Combine all-purpose flour, almond flour, quick oats, and chilled butter cut into small cubes. Work the mixture with your fingertips until it resembles wet sand. Remove the batter from the fridge, sprinkle the streusel evenly over the top, and bake for 1 hour and 20 minutes, or until a toothpick inserted into the center comes out clean.

Let the loaf cool in the pan for at least 10 minutes, then run a butter knife around the edges to loosen any stuck crumbs and transfer the bread to a wire rack to cool completely before slicing.

Expert Tips

1. Use a potato masher if you prefer a smoother banana puree.
2. Allow the bread to cool completely before slicing so the crumb sets properly.
3. If adding mix-ins (about 2 oz / 60 g), fold them in gently at the end to avoid overmixing the batter.

How to store it

Store the loaf at room temperature for up to two days or refrigerate for 5–7 days. For longer storage, slice and wrap individual pieces, then freeze for up to three months. Thaw at room temperature or warm slices briefly in a toaster.

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Recipe card

No Sugar Added Banana Bread

An easy, family-friendly banana bread that keeps sugar to a minimum while remaining moist and flavorful.

• Author: Irina Totterman
• Total Time: 1 hour, 40 minutes
• Yield: 1 loaf
• Category: No-sugar-added Desserts
• Method: Baking
• Cuisine: American

Ingredients

For the bread batter:

• ½ cup (110 g) grapeseed oil
• 2 large eggs, room temperature
• 1 ⅔ cup + 4 tablespoons (240 g) all-purpose flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1 teaspoon ground cinnamon
• 10.5 oz (300 g) bananas, mashed
• 1 teaspoon vanilla extract
• 2 tablespoons lemon juice

For the streusel topping:

• 2 ½ tablespoons (20 g) all-purpose flour
• 3 ½ tablespoons (20 g) almond flour
• 3 tablespoons + 1 teaspoon (20 g) quick oats
• 1 ½ tablespoons (20 g) chilled salted butter, cubed

Instructions

1. Preheat the oven to 300°F (150°C). Sift the flour, baking powder, baking soda, and cinnamon into a bowl. Butter and flour an 8 x 4.5-inch (20 x 11 cm) loaf pan.
2. Make the batter: whisk oil and eggs, mash bananas and add to the wet ingredients, then fold in the dry ingredients. Stir in vanilla and lemon juice. Pour into the prepared pan and chill while you prepare the streusel.
3. Make the streusel: combine all-purpose flour, almond flour, oats, and chilled butter. Rub with your fingers until the mixture looks like wet sand. Sprinkle over the batter and bake for 1 hour and 20 minutes, until a toothpick comes out clean.
4. Cool in the pan for at least 10 minutes, loosen the edges with a knife, then transfer to a wire rack to cool completely before slicing.

Notes

1. You can mash bananas with a potato masher for a smoother texture.
2. Allow the loaf to cool fully before slicing to get clean slices.
3. For optional mix-ins (about 2 oz / 60 g chopped walnuts, pecans, or unsweetened chocolate chips), fold them in gently at the end.

Nutrition

• Serving Size: 1 slice
• Calories: 215
• Sugar: 3.4 g
• Sodium: 126 mg
• Fat: 11.7 g
• Saturated Fat: 2.1 g
• Carbohydrates: 24.2 g
• Fiber: 1.7 g
• Protein: 4 g
• Cholesterol: 31 mg

Nutrition information was calculated using an online recipe nutrition tool and is provided as a guideline only.