A Trifling Leftover Inspiration?

A traditional trifle is made with ladyfingers or sponge cake, pudding, and whipped cream, but a recent muffin surplus gave me an idea for an efficient alternative. Rather than allowing the extra muffins to go stale, I sliced them in half (to make two discs) and used them as the bottom layer of a trifle. In this case, the muffins were a rich coffee cake, so I used vanilla pudding and whipped cream. But after Thanksgiving, I am tempted to try this with pumpkin muffins and cheescake pudding. I can imagine this could come in handy when office meeting leftovers make their home. What combination would you try?