Pistachio and White Chocolate Cookies

Name: Pistachio and White Chocolate Cookies
Prep time: 5 min
Cook time: 50 min
Total time: 50 min
Yield: 24 pieces
Ingredients: 300 g white chocolate; 200 g pistachio nuts, unsalted, shelled; 170 g unsalted butter; 200 g dark brown sugar; 100 g caster sugar; 1 tsp natural vanilla extract; 2 large eggs; 300 g plain flour; ½ tsp fine sea salt; ½ tsp bicarbonate of soda