T.J. Edmonds Ltd., The Sure to Rise Cookery Book
“ For sponge cakes, a moderate oven.Test the oven before baking—don’t guess.Before baking, have everything ready, and suitable fire.Never slam the oven door when cooking, it spoils cakes, pastry, and puddings.Two breakfastcups of flour piled up equal 1 lb.Wooden spoons are better than metal for all cooking.Always rub butter or lard into the flour with the fingers, not the palms of the hand.Currants, sultanas, raisins, or sugar equal 1⁄2 lb. in barely level breakfastcup.Edmonds’ Baking Powder should always be mixed in dry ingredients, unless otherwise mentioned. ”
