The Best Banana Cake - Recipe Tweets

Ingredients

• 1 1/2 cups mashed ripe bananas
• 3 cups all-purpose flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1/2 teaspoon ground cinnamon
• 1/2 teaspoon salt
• 3/4 cup unsalted butter, softened
• 1 cup granulated sugar
• 1/2 cup packed brown sugar
• 3 large eggs, at room temperature
• 2 teaspoons pure vanilla extract
• 1 1/2 cups buttermilk
• 8 ounces cream cheese
• 1/2 cup unsalted butter
• 3 cups confectioners' sugar