INGREDIENTS
1/2 cup
unsalted butter, softened
1 cup
granulated sugar
1
large egg
1 tsp
vanilla extract
4
small bananas (about 1 1/2 cups mashed)
2 cups
all-purpose flour
1 tsp
baking powder
1 tsp
baking soda
1/2 tsp
kosher salt
1/2 tsp
cinnamon
1 cup
unsalted butter, softened
1
package (8oz) cream cheese, softened
1 tsp
vanilla extract
4 cups
powdered sugar
1/4 cup
heavy whipping cream