"Cake"
2 cups sugar
4 eggs
2 cups self rising flour
2 cups soft margarine
1 can Blackberry pie filling (21oz can)
"Icing"
1 cup confectioners sugar
2 tsp. water
1 tsp vanilla
Preheat oven at 350*. Mix margarine and sugar together, add eggs one at a time, add flour and mix well. Pour batter into greased 13x9 pan. Spoon in Blackberry pie filling over batter and swirl. Bake 40 minutes or until golden brown.
Mix Icing ingredients together and drizzle over warm cake