for the cupcakes

• 3 cups (720 ml) all-purpose flour
• 1 tsp baking soda
• 1 tsp salt
• 1/2 cup (120 ml) white sugar
• 1 1/2 cups (360 ml) dark brown sugar
• 1 tsp ground cinnamon
• 1/4 tsp all spice
• 3 large eggs, beaten
• 1 cup (240 ml) vegetable oil
• 1 tsp vanilla extract
• 1/2 tsp coconut extract
• 1 8 oz (225 g) can crushed pineapple, undrained
• 1 cup (240 ml) chopped walnuts
• 2 cups (480 ml) chopped bananas

for the frosting

• 1 8 oz (225 g) package of cream cheese
• 1/2 cup (115 g) unsalted butter
• 4 cups (960 ml) of confectioner's sugar
• 1/2 cup (120 ml) brown sugar
• 1/2 tsp coconut extract
• 1/2 tsp vanilla extract