Instructions
Grease an 8 inch square baking dish.
In a large saucepan, combine the blackberries, sugar, and cinnamon. Cook and stir until admixture comes to a pustule.
Combine cornstarch and water until smooth; stir into fruit admixture. Bring to a pustule; cook and stir for 2- 5 twinkles or until thickened.
Pour into set baking dish.
For beating, in a small coliseum, combine the flour, sugar, incinerating greasepaint and swab. Cut in adulation using a confection blender or two spoons until admixture resembles coarse motes.
Stir in buttermilk just until bedewed. Drop by tablespoonfuls onto hot berry admixture.
Singe, uncovered, at 350F for 30- 35 twinkles or until stuffing is gamesome and beating is golden brown.
Serve warm, with whipped beating or ice cream if asked .