Ingredients:
- 1 cup (226g) unsalted high-fat butter, softened to 65°F
- 0.75 cup (90g) confectioners' sugar, sifted
- 1 large egg, room temperature
- 2 tsp pure vanilla extract
- 0.5 tsp fine sea salt
- 2 cups (250g) all-purpose flour, spooned and leveled
- 2 tbsp coarse sanding sugar
- 4 oz dark chocolate, melted
Instructions:
- Preheat your oven to 350°F (180°C) and line two large baking sheets with parchment paper. Note: Do not grease the pans; the parchment provides the grip needed for the dough to stick during piping.
- Cream the softened butter and sifted confectioners' sugar in your mixer on medium high speed for 3 full minutes until the mixture looks pale and fluffy.
- Add the room temperature egg, vanilla, and salt.
- Beat the mixture for another minute until it is completely smooth and looks like thick frosting.
- Fold in the all purpose flour slowly using a spatula or the lowest speed on your mixer until no white streaks remain.
- Transfer the dough into a piping bag fitted with a large star tip.
- Pipe 2 inch rosettes or S shapes onto the prepared sheets, spacing them 1 inch apart.
- Sprinkle the tops with coarse sanding sugar.
- Bake for 10-12 minutes until the edges are just barely golden.
- Cool on the pan for 5 minutes before transferring to a wire rack to crisp up completely.