Prep Time 20 minutes mins
Cook Time 12 minutes mins
Total Time 32 minutes mins
Cakes can be made 2 days ahead and stored airtight
Assemble just before serving as marshmallow fluff can make them soggy
For neater sandwiches, pipe the marshmallow fluff using a pastry bag
Store assembled sandwiches in single layer, covered, up to 1 day
Keyword cake, cake sandwich, marshmallow, marshmallow dessert, pumpkin cake, pumpkin dessert