Smelts are often fried, as for à la Tartare; or, rolled in meal or flour, and then fried, they are used to garnish other kinds of fish. With baked fish they are arranged around the dish in any form that the taste of the cook may dictate; but in garnishing fish, or any other dish, the arrangement should always be simple, so as not to make the matter of serving any harder than if the dish were not garnished. Smelts are also seasoned well with salt and pepper, dipped in butter and afterwards in flour, and placed in a very hot oven for eight or ten minutes to get a handsome brown. They are then served as a garnish or on slices of buttered toast. When smelts are used as a garnish, serve one on each plate with the other fish. If you wish to have the smelts in rings, for a garnish, fasten the tails in the opening at the gills, with little wooden tooth picks; then dip them in the beaten egg and in the crumbs, place in the frying basket and plunge into the boiling fat. When they are cooked take out the skewers, and they will retain their shape.
Fish au Gratin.
Any kind of light fish--that is, cod, cusk, flounder, etc. Skin the fish by starting at the head and drawing down towards the tail; then take out the bones. Cut the fish into pieces about three inches square, and salt and pepper well. Butter such a dish, as you would use for escolloped oysters. Put in one layer of fish, then moisten well with sauce; add more fish and sauce, and finally cover with fine bread crumbs. Bake half an hour. The dish should be rather shallow, allowing only two layers of fish.
Sauce for au gratin: One pint of stock, three table-spoonfuls of butter, two of flour, juice of half a lemon, half a table-spoonful of chopped parsley, a slice of onion, the size of half a dollar, and about as thick--chopped very fine, (one table-spoonful of onion juice is better); one table-spoonful of vinegar, salt, pepper. Heat the butter in a small frying-pan, and when hot, add the dry flour. Stir constantly until a rich brown; then add, gradually, the cold stock, stirring all the time. As soon as it boils, season well with salt and pepper, and then add the other seasoning. This quantity is enough for three pounds of fish, weighed after being skinned and boned, and will serve six persons if it is the only solid dish for dinner, or ten if served in a course.
Another way to serve fish au gratin, is to skin it, cut off the head, and take out the back-bone; and there are then two large pieces of fish. Season the fish, and prepare the sauce as before. Butter a tin sheet that will fit loosely into a large baking-pan. Lay the fish on this, and moisten well with the sauce. Cover thickly with bread crumbs, and cook twenty-five minutes in a rather quick oven. Then slip on a hot dish, and serve with tomato, Tartare or Hollandaise sauce poured around the fish.
Eels à la Tartare.
Cut the eels into pieces about four inches long. Cover them with boiling water, in which let them stand five minutes, and then drain them. Now dip in beaten egg, which has been well salted and peppered, then in bread or cracker crumbs. Fry in boiling fat for five minutes. Have Tartare sauce spread in the centre of a cold dish. Place the fried eels in a circle on this, garnish with parsley, and serve.
Stewed Eels.
Cut two eels in pieces about four inches long. Put three large table-spoonfuls of butter into the stew-pan with half a small onion. As soon as the onion begins to turn yellow stir in two table-spoonfuls of flour, and stir until brown. Add one pint of stock, if you have it; if not, use water. Season well with pepper and salt; then put in the eels and two bay leaves. Cover, and simmer gently three-quarters of an hour. Heap the eels in the centre of a hot dish, strain the sauce over them and garnish with toasted bread and parsley. If you wish, add a table-spoonful of vinegar or lemon juice to the stew.