Giant Tiramisu Cookie

Ingredients

• Cookie

  • 1 3/4 cups (265 g) unbleached all-purpose flour
  • 1 tbsp instant espresso powder or ground dark roast espresso beans
  • 1/2 tsp baking powder
  • 1/2 tsp baking soda
  • 1/2 tsp salt
  • 1/2 cup (115 g) unsalted butter, melted and cooled
  • 1/2cup (105 g) sugar
  • 1/2 cup (105 g) dark brown sugar
  • 1 egg
  • 1 tsp (5 ml) vanilla

• Toppings

  • 1 container (275 g) mascarpone cheese
  • 3/4 cup (180 ml) 35% whipping cream
  • 1/4 cup (55 g) sugar
  • Cocoa powder, for sprinkling