Carbon Black Sandwich Cookies with Tonka Bean Ganache | deZaan

Ingredients

• 200g Plain Flour
• 4g (1 tsp) Baking Powder
• 100g Salted Butter
• 15g Cocoa Powder - Carbon Black
• 150g Caster Sugar
• 3ml (1 tsp) Vanilla Essence
• 1 Egg (Beaten)
• 202ml Single Cream
• ½ Tonka Bean (make sure to peel off outer skin)
• 6g Gelatin Leaf (equal to 3 leaves)
• 80g White Chocolate