2 boxes Betty Crocker* Gluten Free Golden Cake Mix
2 cups (500 mL) butter, softened
1 1/3 cups (325 mL) water
4 tsp (20 mL) vanilla
6 eggs
2 cups (500 mL) whipping cream
1 container (8 oz) mascarpone cheese
3 tbsp (45 mL) coffee-flavoured liquer
1 tbsp (15 mL) cold brewed coffee
1 cup (250 mL) icing sugar
1/4 cup (50 mL) coffee-flavoured liqueur
1/8 tsp (0.5 mL) unsweetened baking cocoa
1/4 cup (50 mL) dark chocolate shavings