← The Book of Household Management, Volume 3
To Keep and Choose Fresh Butter
1632. Fresh butter should be kept in a dark, cool place, and in as large a mass as possible. Mould as much only as is required, as the more surface is exposed, the more liability there will be to spoil; and the outside very soon becomes rancid. Fresh butter should be kept covered with white paper. For small larders, butter-coolers of red brick are now very much used for keeping fresh butter in warm weather. These coolers are made with a large bell-shaped cover, into the top of which a little cold water should be poured, and in summer time very frequently changed; and the butter must be kept covered. These coolers keep butter remarkably firm in hot weather, and are extremely convenient for those whose larder accommodation is limited.
In choosing fresh butter, remember it should smell deliciously, and be of an equal colour all through: if it smells sour, it has not been sufficiently washed from the buttermilk; and if veiny and open, it has probably been worked with a staler or an inferior sort.