Cream butter and sugar together.
Add milk and flour alternately.
Sift salt and baking powder with the flour.
Combine raisins, coconut, blanched almonds and candied fruit.
Add the fruit and nut mixture to the batter.
Fold in beaten egg whites last.
Divide among four loaf pans, or use a Bundt pan or angel food cake pan.
Bake at 275°F for 1 hour.