3 eggs
2 c. sugar
2 tsp. baking soda (add to milk
1 c. butter
1 tsp. allspice
3 c. flour
2 c. blackberry jam (reg. or seedless)
2 c. sour milk
1 tsp. cinnamon
1 tsp. cloves

Mix well and bake at 375 degrees for 1 1/2 hours or steam for 1 hour.