Double chocolate loaf cake

Name: Double chocolate loaf cake
Prep time: 25 min
Cook time: 55 min
Total time: 1 h 20 min
Cuisine: British
Ingredients: 175g softened butter plus extra for greasing; 175g golden caster sugar; 3 eggs; 140g self-raising flour; 85g ground almonds; ½ tsp baking powder; 100ml milk; 4 tbsp cocoa powder; 50g plain chocolate chip or chunks; few extra chunks white, plain and milk chocolate for decorating