Santafesino Alfajores

In a large bowl, mix the flour, 50g of sugar, and butter until crumbly.

Add the egg yolks and mix until you form a soft dough.

Wrap the dough in cling film and let it rest in the refrigerator for 30 minutes.

Preheat the oven to 180°C (356°F).

Roll the dough out to about 3mm thickness on a floured surface.

Cut round discs using a cookie cutter.

Place the discs on a baking sheet lined with parchment paper.

Bake for 12-15 minutes or until they start browning slightly on the edges. Remove and cool on a wire rack.

Once cooled, spread a generous amount of dulce de leche on one disc and sandwich it with another. Repeat for all.

Mix icing sugar with lemon juice to a thick, pourable consistency.

Dip each filled alfajor into the glaze, ensuring even coating on top and sides. Allow excess to drip off.

Let them set on a wire rack until the glaze hardens.