Step 1

Preheat oven to 350° and set oven safe baking liners on a cookie sheet.

Step 2

In a medium mixing bowl, beat sugar and butter together, then beat in eggs one at a time.

Step 3

Mix buttermilk, bananas and vanilla into sugar mixture and beat on medium speed until well incorporated.

Step 4

In another medium mixing bowl, whisk flour, baking soda, salt together.

Step 5

Stir dry ingredients into wet ingredients and mix well.

Step 6

Add walnuts and stir.

Step 7

Pour mixture 3/4 full into individual oven safe baking liners.

Step 8

Bake for 35-45 minutes or until tooth pick inserted in the center comes out clean.

Step 9

In a large mixing bowl, beat butter and cream cheese together.

Step 10

Add vanilla and mix.

Step 11

Slowly add powdered sugar and beat until creamy.