Step 1 Slice the mangoes on either side of the seed. Discard the pit and peel the fruit. Slice and then chop the fruit and divide (3 tbsp) it among 4 ramekins. Beat the mascarpone cheese with the yogurt. Fold in remaining chopped mango, ginger and light brown sugar. Divide the mixture among the ramekins and level off the tops. Chill for two hours.
Sprinkle 2 tbsp of brown sugar over the top of each dish, covering the creamy mixture. Place under a hot broiler for 2-3minutes or until melted and browned. Let cool, then chill again before serving.