Nutella Stuffed Cookie Pie

Preheat the oven to 350°F (350°F). Grease or line a 20–22 cm (8‑inch) round springform pan.

In a large mixing bowl, whisk together the melted butter, granulated sugar, and brown sugar until the mixture is smooth and glossy.

Add the whole egg, the extra egg yolk, and the vanilla extract; whisk until fully incorporated.

Sift in the plain flour, baking soda, and a pinch of salt. Stir gently until just combined—do not overmix.

Fold in the chocolate chips, distributing them evenly throughout the dough.

Press half of the cookie dough into the prepared pan, creating an even layer that reaches the edges.

Spread a generous layer of Nutella over the dough, leaving a small border around the pan’s perimeter.

Flatten the remaining dough pieces and arrange them over the Nutella, covering the entire surface. Press the edges together to seal the filling.

Scatter additional chocolate chips on top for extra texture and flavor.

Bake for 20–25 minutes, or until the crust edges turn golden brown while the centre remains slightly soft.

Remove from the oven and let the pie cool in the pan for 5–7 minutes before releasing it.

Slice and serve warm to enjoy the gooey Nutella center.