White Chocolate, Raspberry and Pistachio Brownies (Gluten Free)

Name: White Chocolate, Raspberry and Pistachio Brownies (Gluten Free)
Prep time: 15 min
Cook time: 1 h 15 min
Total time: 1 h 15 min
Yield: 12 pieces
Ingredients: 150 g dark chocolate; 100 g unsalted butter; 100 g gluten-free self-raising flour; 200 g caster sugar; 3 large eggs; 70 g pistachio nuts, unsalted, shelled; 120 g white chocolate; 100 g fresh raspberries