Nutella Stuffed Pumpkin Cookie Bars

Preheat oven to 180ºC (350ºF or Gas 4). Line an 8×8-inch pan with foil and spray with baking spray. Set aside.

Whisk together flour, cornflour, baking soda, salt, and spices. Set aside.

Whisk together butter and sugar until combined. Add egg, vanilla, and pumpkin, and mix until combined. Fold in dry ingredients.

Press half of the dough into the prepared pan, and bake for 8 minutes. Microwave the Nutella until softened, then pour onto the cookie layer and spread out evenly. Place the remaining cookie dough on top.

Bake for another 15–20 minutes until golden brown on top. Allow to cool completely in the pan on a wire rack before drizzling with more Nutella and cutting into bars.