Blackberry Cake
["1/2 c. butter", "1 c. sugar", "4 tsp. cold water", "1 c. preserved fruit (blackberries)", "1 tsp. soda", "1 tsp. cinnamon", "1/2 tsp. cloves", "1/4 tsp. mace", "2 c. flour", "2 eggs, separated"]
["Cream butter and sugar together until very light; add beaten yolks, water, soda, spices, preserves and flour.", "Stir all together.", "Beat thoroughly; cut and fold in the beaten whites. Bake in a loaf in a moderate oven about 45 minutes.", "Cool.", "Cover with plain icing.", "Use blackberry, strawberry or raspberry jam."]
["butter", "sugar", "cold water", "preserved fruit", "soda", "cinnamon", "cloves", "mace", "flour", "eggs"]