Preheat the oven to 400° F.
Liberally grease the (10x6-1/2x2 ) baking dish. Toss the berries lightly with sugar and lemon juice.
Place in the baking dish. Dot with the first measure of butter. Combine the biscuit mix, melted butter, egg and milk in a medium bowl.
Mix lightly with a fork until just combined. Drop the dough from a spoon over the fruit.
Bake until the top is golden brown (30-35 minutes). Serve with vanilla ice cream.
Servings: