To make the berry sauce, add the fruit to a small saucepan with a splash of water. Heat over a low-medium heat until the fruit starts to break down. Leave to cool.

Whip some heavy cream with the low carb powdered sweetener (I use Swerve), until soft peaks have formed.

Gently fold the cooled berry sauce into the cream - it doesn't have to be fully mixed in.

Spoon the cream into serving dishes, bowls, or glasses, then garnish with a few extra berries.