Ingredients
Method
- Preheat the oven to 180°C / 350°F (160°C fan). Line two baking trays with parchment paper.
- Beat the softened butter, vanilla, and icing sugar until pale, smooth, and fluffy.
- Whisk together the flour and cornflour, then gently fold into the butter mixture in batches until just combined.
- Roll tablespoon-sized portions of dough into balls and place on the trays, leaving space between each.
- Lightly flatten each ball with a fork to about 1 cm thick.
- Bake for 15 minutes, rotating trays halfway, keeping the cookies pale with no browning.
- Allow cookies to cool completely on the trays before filling.
- Prepare your chosen icing by beating butter and icing sugar until fluffy, then mix in flavorings.
- Pipe icing onto half the cookies and sandwich with the remaining cookies. Chill briefly to set.
Notes
Avoid overbaking to maintain the melt-in-your-mouth texture. If the dough feels too soft, chill briefly before shaping. Cookies can be flavored with orange zest or almond extract, and filled with alternative buttercreams if desired.
