I’m making a Yule log this year and stuck on my flavors. I’ve previously done a more traditional chocolate, chocolate, and vanilla, but want to use my favourite marshmallow frosting recipe (I.e. fresh fluff). I’m sticking with a chocolate sponge to go with the marshmallow frosting, but am at a lack of ideas for fillings.
I’ve previously considered vanilla and peanut butter filling, but do not plan to go with either. Suggestions?