2 cups fresh berries (such as raspberries, blueberries, strawberries, or black berries)
Soften ice cream by placing it in the refrigerator for 1 hour. Check making sure not to thaw completely.
Mix 1/2 of the ice cream with the Black Raspberry Jam.
Completely line a 4x8-inch loaf pan with plastic wrap.
Spread the remaining vanilla ice cream in the bottom of the pan. Spread the Black Raspberry flavored ice cream over the vanilla and swirl the two together resulting in a marbling effect. Cover and refreeze 6 hours or overnight. Serve sliced and topped with fresh berries.