Unfrosted cupcakes are best kept in a covered container or wrapped tightly in plastic at room temperature for 3-4 days
Frosted: Once frosted with the cream cheese frosting, it’s best kept covered in the fridge for up to 1 week
Freeze only without frosting: If you plan to freeze the cupcakes, let them cool to room temperature. Then wrap individual cupcakes in plastic wrap and keep frozen for up to 3 months. Thaw at room temperature, then frost with the cream cheese frosting.
Recipe Notes
Grease the insides of the cupcake paper liners: This is optional, but I guarantee, it works like a charm. Give the paper liners a quick spritz of nonstick cooking spray before filling them. It works very well to prevent the baked cupcakes from sticking when unwrapped, even while they’re still warm.
Bananas:Ensure that the bananas are ripe-they'll add sweetness and moisture. Ripen bananas in 10 minutes: If the bananas aren’t ripe, place them on a baking sheet and bake at 350°F (180℃) for about 10 minutes or until blackened. Let cool completely, then peel and mash.
Cream cheese: Make sure that you are using full-fat block of cream cheese, not the low fat or spreadable cream cheese (which is usually sold in a tub rather than in block form).
Powdered (icing) sugar: If you intend to pipe your frosting, I recommend sifting your powdered sugar before mixing it into your butter/cream cheese mixture, as small lumps of sugar can block the piping tips, especially if you’re using a smaller tip.