Ingredients:

* 1/3 cup unsalted butter, cut into pieces
* 6 oz white chocolate, chopped
* 2 egg
* 1 cup sugar
* 2 tsp vanilla
* 1 cup all purpose flour
* 1/2 tsp baking powder
* 1/4 tsp salt
* 1/4 cup dried cranberries
* 1/2 cup walnut pieces, (optional), lightly toasted
* icing sugar, for dusting


Method:

1. Preheat oven to 350 F.

2. Butter and line a 9-inch square baking pan with parchment.

3. Over a pot of simmering water, melt butter halfway. Add white chocolate and stir until melted. Allow to cool to room temperature.

4. In a mixer fitted with the whisk attachment (or with an electric mixer), whip eggs, sugar and vanilla until pale and thick. Reduce speed to medium and add chocolate mixture.

5. In a separate bowl, sift together flour, baking powder and salt and stir into egg mixture, by hand. Stir in dried cranberries and walnuts and spoon into prepared pan.

6. Bake 45 minutes.

To Assemble

1. Allow to cool completely before cutting and dust with icing sugar. Brownies will keep for 4-6 days in an airtight container.