![](https://cdn.statically.io/img/www.allrecipes.com/thmb/YmTRvX7giDfVqPTQZt1qvPEM6TA=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/9256326-e5b1aa744da64c7c9978c57cbe7dadb6.jpg)
Ingredients
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⅔ cup packed brown sugar
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4 ½ tablespoons unsalted butter, cut into small pieces
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3 medium bananas, sliced 1/4-inch thick
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1 ¾ cups all-purpose flour
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1 ½ teaspoons baking powder
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1 teaspoon baking soda
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½ teaspoon ground cinnamon
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1 pinch salt
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¾ cup white sugar
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⅓ cup unsalted butter, softened
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2 large eggs
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1 ½ teaspoons vanilla extract
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2 medium overripe bananas, mashed
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⅓ cup sour cream
Directions
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Preheat the oven to 350 degrees F (175 degrees C). Grease an 8-inch square cake pan.
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Spread brown sugar on the bottom of the prepared pan and scatter butter pieces on top.
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Place the pan in the preheated oven until butter has melted, 5 to 7 minutes. Remove from the oven; stir and spread mixture evenly on the bottom of the pan. Arrange sliced bananas to cover the bottom. Set aside.
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Stir together flour, baking powder, baking soda, cinnamon, and salt in a large bowl; set aside.
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Beat together white sugar and butter with an electric mixer in a large bowl. Mix in eggs and vanilla until well combined. Add mashed bananas and sour cream; mix to combine. Add flour mixture on low speed and beat until batter is just combined. Pour batter over banana slices in the pan and smooth the top.
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Bake in the preheated oven until a toothpick inserted into the center comes out completely clean, 30 to 35 minutes. Let cool in the pan for about 30 minutes before inverting and slicing.
Nutrition Facts (per serving)
316 | Calories |
12g | Fat |
50g | Carbs |
4g | Protein |
Nutrition Facts | |
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Servings Per Recipe 12 | |
Calories 316 | |
% Daily Value * | |
Total Fat 12g | 15% |
Saturated Fat 7g | 36% |
Cholesterol 59mg | 20% |
Sodium 199mg | 9% |
Total Carbohydrate 50g | 18% |
Dietary Fiber 2g | 6% |
Total Sugars 31g | |
Protein 4g | 8% |
Vitamin C 4mg | 5% |
Calcium 65mg | 5% |
Iron 1mg | 7% |
Potassium 237mg | 5% |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.