Triple chocolate Oreo cookies stuffed with Nutella

Ingredients

• 147 g all-purpose flour
• 42 g unsweetened cocoa powder
• 1 tsp baking powder
• 3/4 tsp baking soda
• 3/4 tsp cornstarch
• 105 g brown sugar
• 35 g white sugar
• 1 egg + 1 yolk
• 1 1/2 tsp vanilla
• 158 g cold unsalted butter
• Pinch of salt
• 140 g semisweet chocolate chips
• 130 g milk chocolate, chopped
• 6–8 Oreos, in large pieces
• Nutella, scooped and frozen for the centers

Instructions

1. Freeze spoonfuls of Nutella until solid.
2. Cream the cold butter with both sugars until creamy, then add the egg, yolk and vanilla.
3. Mix in the cocoa and all the dry ingredients, then the chocolate chips and Oreo chunks.
4. Rest the dough 2 hours in the fridge.
5. Form 90–100 g balls around the frozen Nutella, sealing well, and decorate the tops.
6. Bake at 180°C (350°F) for 10–12 minutes.