'Diet' Brownies

Ingredients :
170 g dark chocolate
4 egg whites
160 g sugar
120 ml water
1 teaspoon powdered vanilla, or vanilla essence
160 g self-raising flour

Recipe :
Break the chocolate into small pieces and melt slowly in a bowl over boiling water.
Mix the egg whites, vanilla and melted chocolate.
Add the sugar and flour.
Pour the mixture into a greased brownie tin, lined with greaseproof paper.
Cook in a medium oven for 20 minutes.
Leave to cool for a couple of minutes once out of the oven and cut into squares.

Advice :
110 calories per 100g