Preheat oven to 275°F (135°C).

Soften the butter.

Cream the softened butter in a large bowl until smooth.

Add the superfine sugar to the creamed butter.

Mix the sugar and butter well until fully incorporated and fluffy.

Gradually add the all-purpose flour to the butter and sugar mixture.

Knead the dough on a lightly floured work surface.

Continue kneading until the dough no longer sticks to the surface.

Roll out the dough to approximately 1/4 inch (6mm) thickness.

Use cookie cutters to cut the dough into desired shapes.

Carefully arrange the cut cookies on an ungreased cookie sheet.

Bake in the preheated oven for 45 to 50 minutes.

Bake until the cookies are lightly browned around the edges.

Remove the baked cookies from the oven and let them cool completely on the baking sheet before serving.