"Banana cake topped with creamy peanut butter frosting. The best way to use up your brown bananas!..."
INGREDIENTS
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For the Banana Cake: 2 cups all-purpose Gold Medal flour 1 teaspoon baking soda 1/4 teaspoon salt 1/2 cup unsalted butter, at room temperature 1 1/2 cups granulated sugar 2 large eggs 1 cup plain Greek yogurt 1 teaspoon vanilla extract 3 ripe bananas