Why not try to present the meat rolls with some fruits? It' s an interesting combination that should please your guest. A nice sauce with cream, spices, and wine will make the dish delicious.
Put the instant pot in mode browning
Brown the meat rolls, bacon, and onions
Add the white wine halfway up the roulades
Dilute the bouillon cube in the cup of water
Add the cup of bouillon and plums
Switch the instant pot to pressure cooking mode 20min
At the end of the cooking put the cream and cornstarch