Place the semolina and butter in a tray.

Place in an oven until the butter has melted.

Meanwhile, whisk the egg yolks in a large bowl.

Add the sugar and mix until combined.

Stir in the crystallized pumpkin.

Stir in the honey and cashews.

Add the rosewater and stir to combine.

Add the nutmeg and cinnamon and stir until the mixture is pale.

In a clean dry bowl, beat the egg whites until soft peaks form.

Fold the egg whites into the cake mixture.

Stir in the lime zest.

Add the semolina-butter mixture to the cake mixture.

Pour into a tray lined with baking paper.

Bake in preheated oven for 1 hour or until firm to touch.

Remove from oven and set aside to cool slightly.

Dust with icing sugar and cut into slices to serve.