Banana Cream Pie Cupcakes Sale! from 4200 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Moist Banana cupcakes filled with rich custard, topped with light Marshmallow Icing. Presentation : 12 ea individual cupcakes in case. Shelf life (Freezer) : 6 months from the date of production. Shelf life (Fridge) : 7 days from date of defrosting.