Using up extra whipped cream

Jelly Roll is something that I have been thinking of making for a while. I have  a rickety cookie sheet which formed  a cake, thick on one side and thin on another. But the cake itself is way thinner. It also had huge pockets of  gas filled up. Reminds me of the cake mass where the assistant reverses the ratio of baking soda and flour. But once cooled and wrapped in towel (I used the paper towel, which seemed to work fine), the cake was dandy .

I did end up doing the assistnat's blooper with putting 1 cup butter instead of 1/2 cup butter while making cream puffs. if not for this exercise I wouldnt realise my error.

In the jelly roll, I used

Kissan jam and whipped cream. 

We always pass by the costco frozen aisle, look at the cream puffs. But that jumbo box is one too many cream puffs.
Its not everyday that we make cream puffs, so I made some eclairs too to go with the whipped cream filling.
You dont find the whipped cream in the picture as it needs to be had when eaten.