Looking for a banana cake that comes together fast and bakes up moist and golden? This easy blender banana cake starts with simple pantry ingredients and uses your blender to do most of the work, so there is very little mixing by hand. The result is a soft, comforting loaf that works for breakfast, an afternoon snack, or a simple homemade dessert.
Below you will find the full ingredient list with measurements, step-by-step instructions, and a few practical tips for getting the texture right every time.
Blender Banana Cake Ingredients
Servings: one 9 x 5-inch loaf (about 8 slices)
- 3 ripe bananas (about 1 1/2 cups mashed)
- 2 large eggs
- 1/3 cup vegetable oil
- 1/2 cup granulated sugar
- 1 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
How to Make Blender Banana Cake
Prep time: 10 minutes. Bake time: 50 to 55 minutes. Total time: about 1 hour 10 minutes, including cooling.
- Preheat the oven to 350 degrees F (175 degrees C). Grease a 9 x 5-inch loaf pan and set it aside.
- Peel the bananas and add them to the blender with the eggs, vegetable oil, sugar, and vanilla extract. Blend until the mixture is completely smooth and creamy.
- Add the flour, baking soda, and salt to the blender. Pulse just until the flour disappears. Avoid overblending, which can make the crumb tough.
- Pour the batter into the prepared pan and smooth the top with a spatula.
- Bake for 50 to 55 minutes, until the top is golden brown and a toothpick inserted into the center comes out clean or with a few moist crumbs.
- Cool the loaf in the pan for 10 minutes, then transfer it to a wire rack to cool completely before slicing.
Tips for a Moist Banana Cake
- Use very ripe bananas with plenty of brown spots. They are sweeter and add more natural moisture.
- Blend the wet ingredients fully before adding the flour. A smooth base helps the batter bake evenly.
- Mix the dry ingredients in briefly. Overmixing can lead to a dense, rubbery texture.
- Let the loaf cool fully before slicing so the crumb holds its shape.
How to Store Banana Cake
- Room temperature: keep the cake covered in an airtight container for up to 2 days.
- Refrigerator: store wrapped for up to 5 days.
- Freezer: wrap individual slices tightly and freeze for up to 3 months. Thaw at room temperature.
Frequently Asked Questions
Can I make this banana cake without a blender?
Yes. Mash the bananas well and whisk the eggs, oil, sugar, and vanilla together before folding in the dry ingredients. The texture may be slightly different, but the cake will still bake up moist.
Why did my banana cake sink in the middle?
Sinking is often caused by underbaking, opening the oven door too early, or overmixing the batter. Check doneness with a toothpick and bake until the center is set.
Final Thoughts
This easy blender banana cake is a simple way to turn everyday ingredients into a warm, golden loaf with a moist texture. Once you learn the basic method, it is easy to adjust for your favorite baking routine. As with any homemade dessert, enjoy it as part of a balanced diet.
