Heat the butter in a pan and saute the bacon, add onions, celery, leeks and saute until an aroma develops. Add the peas, chicken stock, and simmer for 30 minutes. Season to taste. Strain t hrough a fine mesh, blend the puree. To cook lobster: Cook lobsters in salted boiling water for 7-8 minutes. Remove from water, cool down (the lobbies, not you); Remove heads, peel tails and break claws to remove meat. Slice each tail into two lengthwise pieces; set aside. Heat up saute pan with 1 T butter, saute the mushrooms quickly for 5 minutes. Season, set aside. Preheat four dinner plates. Pour equal amounts of sauce on each plate. Place the lobster nicely on the sauce, place the black trumpettes around the lobster pieces. Recipe By : WokWizTvls File ftp://ftp.idiscover.co.uk/pub/food/mealmaster/recipes/mmdja006.zip