Found this recipe in Irish Food & Cooking by Biddy White Lennon and Georgina Campbell. A good source for modernized traditional Irish "receipts", as my Gran used to call them. The authors write that the unusual name might come from the fact the lawyers are the only ones who can afford this, ha ha. Haven't tried it yet, but sounds so good as an alternative St. Pat's Day Dinner, like when it falls on a meatless Friday! Somehow this doesn't sound like a Lenten meal, though! Perhaps using imitation lobster and the sauce, served over rice or pasta, is another option. If anyone tries this, please post a review.