This is generally recognized as the scomber of the Romans, by whom it was much esteemed; at the present day it is not held in that high estimation that it was some years since: the great supply which is now received from different parts of the coast at all seasons of the year may have a tendency to cause this. It is a fish which requires to be eaten very fresh, and soon becomes tainted. The soft roe of this fish is highly esteemed, and I have no doubt but that it was equally so with the Romans, and I believe it was an ingredient of the garum. When fresh, their skin is of a sea-green color, and very beautiful; fine bright golden eyes, and gills very red; they should be plump, but not too large; they should be cleaned by cutting their grills, so that, when pulled, the interior of the fish will come with them; wipe them well, cut off the fins, and trim the tail.

225. Mackerel are generally served plain boiled; put them in a kettle containing boiling water, well salted, let simmer nearly half an hour, take them up, drain, and dish them upon a napkin; serve melted butter in a boat, with which you have mixed a tablespoonful of chopped fennel, boiling it a few minutes.