Witch's Cauldron Mint Oreo Cake

Ingredients

• 170g Unsalted Butter
• 400g Sugar
• 4 Large Eggs
• 340g Plain Flour
• 2 Tsp Baking Powder
• 1/2 Tsp Baking Soda
• 1/2 Tsp Salt
• 290g Buttermilk
• 54g Vegetable Oil
• 1 Tbsp Vanilla Extract
• 2 1/2 Tsp Peppermint Extract
• 1 Pack Oreos
• Green Food Colouring
• 500g Unsalted Butter
• 1000g Icing Sugar
• 1 Tbsp Peppermint Extract
• 270g Dark Chocolate
• 270g Double Cream
• 3 1/2 Tbsp Honey
• 70g Butter (Cubed)
• 1/2 Tsp Black Oil Based Food Colouring
• 190g White Chocolate
• 80ml Double Cream
• 1/2 Tsp Green Oil Based Food Colouring
• Sugar Paste/Fondant
• Wooden Skewers
• White Chocolate Lindt
• Mint Aero Bubbles