12 Cupcakes
Preheat Oven to 150C fan assisted (170C non fan)
2 Small Eggs
125ml Buttermilk
125ml Coffee
105ml Vegetable Oil
140g Plain Flour
185g Caster Sugar
35g Cocoa Powder
35g Choc Chips
1/2 tsp Bicarbonate of Soda
1/4 tsp Salt
Buttercream
300g Soft Unsalted Butter
500g Icing Sugar
100g Milk Chocolate
100g White Chocolate
3-4 tbsp Whole Milk
Chantilly Cream Filling
100g Double Cream
15g Icing Sugar
1/2 tsp Vanilla
Ganache
50g Double Cream
50g Dark Chocolate
12 Marshmallows!