Dark Chocolate Slice with Pitted Prunes & Walnuts
Ingredients
- 250g pitted prunes, halved
- 200ml black tea
- 300g good-quality dark cooking chocolate, chopped
- 80g unsalted butter, diced
- 4 eggs
- 200g white sugar
- 100g brown sugar
- 1/2 cup plain flour
- 2 teaspoons baking powder
- 1/2 cup unsweetened cocoa powder
- 1 cup chopped walnuts
- 100g sour cream
- Dark cocoa powder for dusting