3 - Chocolate Factory Chocolate Ingredients

What are the secret ingredients:
Sugar, Cocoa Butter, Whole Milk Powder, Cocoa Mass, Lactose (Milk), Whey Powder (Milk), Emulsifier: Soya Lecithin.
Milk Chocolate Contains Cocoa Solids 32% minimum, Milk Solids 14% minimum.
Allergen info:
See ingredients above in bold, may contain nuts.
Halal & Vegetarian recipe.

Nutritional Information (per 100g) Energy 2273kJ/544kcal, Fat 31.2g, Of which saturates 18.9g, Carbohydrates 59g, Of which sugars 57.1g, Protein 5.5g, Salt 0.259g.