Oreo Cupcakes with Mascarpone Cream

Roughly chop or grind the walnuts and briefly toast them in a dry pan until fragrant. Set aside.

Line a muffin tin with 15 paper liners. Place one whole Oreo cookie (15 pieces in total) flat on the bottom of each liner. Preheat the oven to 180°C top/bottom heat.

Heat 180 ml of water together with the butter in a small saucepan until the butter has melted. Stir in the baking cocoa until a smooth mixture forms.