mini beef wellingtons? any ideas how to make the mushroom stuffing?

[lovelysongbirdie]

i know its puff pasty
beef, does this need to be filet?
and some type of mushroom stuffing around the beef

well it was delicicous
dh gave it 11 out of 10.

thanks so much for the help, i used mishmash if the different recipes.

would def have that again.