Ingredients:
- 1 cup (2 sticks) cold, cubed Unsalted Butter
- 3/4 cup Caster Sugar (superfine)
- 1 Large Egg Yolk
- 1 teaspoon Vanilla Extract
- 2 1/4 cups All-Purpose Flour
- 1/2 teaspoon Fine Sea Salt
- 10 ounces Semi-Sweet or Dark Chocolate, chopped
- 2 tablespoons refined Coconut Oil
Instructions:
- Cream Butter and Sugar: In a stand mixer, cream the cold, cubed butter and caster sugar on medium speed until just combined and slightly paler (about 2 minutes). Avoid over-creaming.
- Add Wet Ingredients: Beat in the egg yolk and vanilla extract until fully incorporated. Scrape down the bowl.
- Combine Dry Ingredients: Whisk the flour and salt together in a separate bowl.
- Mix Dough: Add the dry ingredients to the wet mixture on low speed. Mix only until the dough just comes together and no streaks of flour remain. Do not overmix.
- Chill: Divide the dough in half. Shape each half into a flat disk, wrap tightly in cling film, and chill in the refrigerator for a minimum of 60 minutes.
- Preheat and Prepare: Preheat the oven to 350°F (175°C). Line two baking sheets with parchment paper.
- Roll and Cut: On a lightly floured surface, roll one disk of dough to a consistent 1/4-inch (6 mm) thickness. Use the 2.5-inch cutter to cut out the rounds.
- Create Rings: Use the 1-inch cutter (or piping tip) to punch out the centre of each round, creating the distinctive ring shape. Re-roll scraps only once.
- Bake: Place the rings 1 inch apart on the prepared sheets. Bake for 10–12 minutes, or until the edges are light golden brown.
- Cool: Transfer the biscuits immediately to a wire cooling rack to cool completely. They must be fully cool before applying the chocolate.
- Melt Chocolate: Set up a double boiler. Add the chopped chocolate and coconut oil. Gently stir until the chocolate is completely melted, smooth, and glossy. Remove from heat immediately.
- Transfer Fudge: Pour about half of the melted fudge mixture into a shallow bowl wide enough to dip the cookies. Transfer the remaining fudge to the prepared piping bag or cone.
- Dip the Base: Take one cooled cookie ring and dip the bottom side completely into the shallow bowl of fudge. Place the dipped cookie, fudge-side down, onto the wire rack or parchment paper. Allow the coating to set partially (about 10–15 minutes).
- Stripe the Tops: Once the base is set, flip the cookies over. Snip a very small corner off the piping bag containing the remaining fudge.
- Apply Stripes and Set: Squeeze the bag gently, creating even, straight lines of fudge across the exposed shortbread ring surface (aim for 5–7 stripes). Allow the cookies to set completely before serving.