Marshmallow with raspberries

Ingredients
2 egg whites
12 leaves gelatine
pinch of salt
500 g castor sugar
350 ml water
1 tablespoon flavourings rose water
1 punnet fresh raspberries

Method
Put the sugar and water in a pan and boil until they reach 127 C. Begin to beat the egg whites in an electric mixer when the sugar is at 121C. Soften the gelatine leaves is water and then dissolve the gelatine in the hot syrup.

Pour the syrup slowly  on to the whisked egg whites and add the rosewater. Let it whisk until cold and working quickly, pour half the marshmallow mixture into a tin or container dusted with a mixture of equal quantities of cornstarch and icing sugar. Lay the raspberries on top and cover with the remaining marshmallow mixture. Let it cool completely and then cut into cubes. Dust with the cornstarch/sugar mixture and serve. Store, refrigerated, in an airtight container.