- STEP 1
put oil+butter in a frying pan over medium heat, peel+finally chop shallots+garlic,add to pan cook for 3 minutes
- STEP 2
Finely sliced mushrooms, add to pan with port if using and season with salt+pepper
- STEP 3
turn up heat+cook for 8 mins or till mushrooms have softened and liquid has evaporated
- STEP 4
roughly chop chestnuts,
- STEP 5
tip mushrooms in food processor with chestnuts and some of the tarragon and cheese, blitz for a few minutes till smooth, divide into ramekins, place remainder of tarragon on top and chill