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Banana Snack Cake

Moist Banana Snack Cake That's Bursting with Flavor

This Moist Banana Snack Cake is bursting with flavor, combining ripe bananas and creamy peanut butter for the perfect dessert.
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Prep Time 15 minutes
Cook Time 30 minutes
Cooling Time 10 minutes
Total Time 55 minutes
Servings: 8 slices
Course: Desserts
Cuisine: American
Calories: 300
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Cake
  • 2 cups All-purpose flour Substitute with gluten-free flour for a gluten-free option.
  • 1 teaspoon Baking soda Ensure it's fresh for effective leavening.
  • 1 teaspoon Baking powder Check expiration for potency.
  • 1 teaspoon Ground cinnamon Can be substituted with nutmeg for a different aroma.
  • 1 teaspoon Salt Essential for balancing sweetness.
  • 1/2 cup Unsalted butter Can be replaced with coconut oil for a dairy-free version.
  • 1 cup Brown sugar Use light or dark as per your preference.
  • 1/2 cup White granulated sugar Adjust based on your sweetness preference.
  • 3 medium Ripe bananas Ensure they are brown-spotted for optimal flavor.
  • 1 teaspoon Pure vanilla extract Homemade can enrich taste.
  • 1/2 cup Sour cream Substitute with Greek yogurt for a healthier twist.
  • 2 large Eggs Use room temperature for even mixing.
For the Frosting
  • 1/2 cup Creamy peanut butter Can substitute with almond butter for a different flavor.
  • 1 cup Powdered sugar Substitute with a sugar-free alternative if desired.
  • 1 teaspoon Pure vanilla extract Can use a flavored extract for variety.
  • 1 pinch Salt Balances sweetness.

Equipment

  • 9x9 square baking pan
  • Mixing bowls
  • Whisk
  • Spatula
  • Wire rack

Method
 

Step‑by‑Step Instructions
  1. Preheat oven to 350°F (175°C) and prepare a 9x9 baking pan.
  2. In a large bowl, whisk together flour, baking soda, baking powder, cinnamon, and salt.
  3. Cream butter with brown and white sugars until light and fluffy, about 2 minutes.
  4. Blend in mashed bananas, sour cream, and vanilla extract. Add eggs one at a time and mix gently.
  5. Gradually add dry ingredients to wet mixture, stirring until just combined.
  6. Pour batter into prepared pan and bake for 25–30 minutes or until a toothpick comes out clean.
  7. Allow cake to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.
  8. Prepare frosting by beating butter until fluffy, then mix in peanut butter, powdered sugar, and vanilla.
  9. Frost the cooled cake and enjoy your delicious Moist Banana Snack Cake!

Nutrition

Serving: 1sliceCalories: 300kcalCarbohydrates: 40gProtein: 5gFat: 14gSaturated Fat: 4gPolyunsaturated Fat: 2gMonounsaturated Fat: 8gCholesterol: 50mgSodium: 200mgPotassium: 300mgFiber: 2gSugar: 22gVitamin A: 300IUVitamin C: 5mgCalcium: 20mgIron: 1mg

Notes

For best flavor, use very ripe, brown-spotted bananas. Ensure room temperature ingredients for a smooth batter.

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