Ooh, YUMM! We had this last night and it was GREAT!

1 bag of frozen blackberries, unthawed
(original recipe calls for 1 qt. of fresh blackberries)
1 stick butter
1 C. self-rising flour
1 C. sugar
1 C. buttermilk

Preheat oven to 350°. Melt the butter in a 2 qt. oven-proof casserole. Mix together the flour and sugar; stir in the buttermilk. Pour this mixture over the butter, but don't stir. Gently sprinkle in the blackberries, but again, don't stir. Bake for 25-30 min. til the top is golden brown. Serve with ice cream.