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Irresistible Banana Crumb Cake Recipe

Irresistible Banana Crumb Cake Recipe


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4.9 from 35 reviews

  • Total Time: 1 hour 10 minutes
  • Yield: 8 1x

Description

Banana crumb cake emerges as a delightful dessert that promises pure comfort and indulgence. Moist banana layers topped with a buttery crumb topping create a perfect balance of sweetness and texture that will charm anyone seeking a delectable treat.


Ingredients

Scale

Main Ingredients:

  • 3 ripe bananas
  • 2 cups (240 grams) all-purpose flour
  • 1/2 cup (113 grams) unsalted butter, softened
  • 1 cup (200 grams) granulated sugar
  • 2 large eggs

Wet Ingredients:

  • 1/2 cup (120 milliliters) sour cream
  • 1 teaspoon vanilla extract

Dry Ingredients and Crumb Topping:

  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup (60 grams) all-purpose flour
  • 1/4 cup (50 grams) granulated sugar
  • 1/4 cup (50 grams) brown sugar
  • 1 teaspoon cinnamon
  • 1/4 cup (57 grams) cold unsalted butter

Instructions

  1. Warm the oven to 350F (175C) and thoroughly coat an 8×8-inch baking dish with grease and flour to prevent sticking.
  2. Transform ripe bananas into a smooth, creamy mash using a fork, creating a rich base for the cake’s moisture.
  3. Sift together essential dry components: flour, baking powder, baking soda, and salt in a medium mixing bowl, ensuring even distribution of leavening agents.
  4. In a spacious mixing bowl, whip butter and sugar until light and airy, creating a fluffy foundation. Incorporate eggs, vanilla extract, and sour cream, blending until smooth.
  5. Gently fold the mashed bananas into the creamy mixture, allowing their natural sweetness to infuse throughout the batter.
  6. Gradually introduce the dry ingredient mixture, stirring carefully to maintain the batter’s delicate texture without overmixing.
  7. Prepare the crumb topping by combining flour, brown and white sugars, ground cinnamon, and chilled butter, using fingertips to create a sandy, crumbly consistency.
  8. Transfer the banana-rich batter into the prepared pan, ensuring an even surface.
  9. Generously scatter the crumb topping across the entire cake surface, covering it completely with the crunchy mixture.
  10. Slide the cake into the preheated oven and bake for 45-50 minutes, checking doneness by inserting a toothpick that should emerge clean and dry.
  11. Remove from oven and allow the cake to cool completely, letting the flavors settle and the texture firm up before slicing and serving.

Notes

  • Ensure bananas are overripe for maximum sweetness and deeper flavor, creating a more moist and rich cake texture.
  • Avoid overmixing the batter to prevent a tough, dense cake – stop mixing as soon as dry ingredients are just incorporated.
  • For gluten-free option, substitute all-purpose flour with a 1:1 gluten-free baking blend to maintain the cake’s delicate structure.
  • Room temperature ingredients like eggs, butter, and sour cream help create a smoother, more evenly mixed batter that bakes more consistently.
  • Prep Time: 20 minutes
  • Cook Time: 50 minutes
  • Category: Breakfast, Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 8
  • Calories: 320
  • Sugar: 19 g
  • Sodium: 180 mg
  • Fat: 14 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 43 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 50 mg