Orange Chocolate Shortbreads - cooking recipe

Ingredients

1/2 cup butter, at room temperature
1/2 cup sugar
1 None egg yolk
1 tsp orange zest, finely grated
1/3 cup all-purpose flour
6.5 oz dark chocolate, melted

Preparation

Beat butter and sugar in a small bowl until pale and creamy. Add yolk and zest; beat until well combined.
Gradually add flour until well combined. Remove dough; place on a lightly floured work surface. Shape into a 10 inch log, about 3/4 inch thick.
Preheat oven to 325\u00b0F. Line a large baking sheet with parchment paper. Cut log into 1/2 inch-thick rectangles; place 1 inch apart on prepared baking sheet. Bake for 15 mins or until lightly golden. Remove; set aside on a wire rack to cool.
Line a second baking sheet with parchment paper. Dip each shortbread halfway into chocolate, letting excess drip off. Place on prepared sheet and allow to cool until set.