Step 1

Preheat oven to 350 F.

Step 2

In a medium-size mixing bowl, mix butter, brown sugar, and white sugar until light and fluffy.

Step 3

Mix in eggs.

Step 4

Mix in sour cream, flour, baking soda, and allspice until just combined.

Step 5

Mix in vanilla and mashed bananas until just combined.

Step 6

Mix in pineapple.

Step 7

Gently fold in pecans.

Step 8

Divide batter evenly between cupcake liners - filling almost all the way to the top of the liners. Bake for 20 minutes or until the cupcakes bounce back when lightly touched.

Step 9

Place on a cooling rack to cool completely.

Step 10

In a medium-sized mixing bowl, mix the cream cheese and butter until light and fluffy.

Step 11

Mix in the vanilla.

Step 12

Mix in the powdered sugar a little bit at a time until fully combined.

Step 13

Spread or pipe onto cooled cupcakes.

Step 14

Dip in or sprinkle with chopped pecans and top with a piece of pineapple.