By Keith Floyd
When using this recipe to make Lobster Sauce (for example, to accompany Supreme of John Dory with Spring Vegetables), omit the egg yolks.
First boil the shellfish. Remove the flesh from the shell(s) and reserve the flesh. Grind the shells – you need at least 10 oz (300 g) – in a food processor and sauté gently in butter. Flame in the C