Ingredients

  • 1/2 c. margarine, softened
  • 1 c. packed brown sugar
  • 3 large eggs, separated
  • 2 c. sifted cake flour
  • 1/2 tsp. baking soda
  • 2 tsp. baking powder
  • 1 tsp. nutmeg
  • 1/4 tsp. ground cloves
  • 1/2 tsp. cinnamon
  • 1 c. seedless blackberry jam
  • 1/3 c. sour cream

Method

  • Preheat oven to 375°.
  • Grease and flour a 9-inch Bundt cake pan.
  • Cream the butter and brown sugar until fluffy.
  • Add the egg yolks and beat well.
  • Sift the dry ingredients together.
  • Stir the jam into sour cream.
  • Add the dry mixture to the creamed mixture, alternating with the sour cream.
  • Beat the egg whites until stiff, then fold into the batter.