To choose Brill

The flesh of this fish, like that of turbot, should be of a yellowish tint, and should be chosen on account of its thickness. If the flesh has a bluish tint, it is not good.
A Brill and John Dory are carved in the same manner as a Turbot. a HOW TO CARVE A BRILL.
Note. The thick parts of the middle of the back are the best slices in a brill or turbot; and the rich gelatinous skin covering the fish, as well as a little of the thick part of the fins, are dainty morsels, and should be placed on each plate.