Susan's Scones from Scotland

Preheat oven to 400°F (200°C).

Combine self-rising flour, cream of tartar, baking soda, and salt in a large bowl, stirring to distribute the leavening agents evenly.

Cut cold butter or shortening into small cubes and add to the flour mixture, then use fingertips or a pastry cutter to work the fat into the flour until the mixture resembles coarse breadcrumbs.

Pour milk into the flour mixture and gently stir with a fork until a soft dough forms, being careful not to overwork it.

Turn dough out onto a lightly floured surface and gently pat into a thick disk about 3/4 inch thick, then cut into 4 wedges or use a scone cutter for individual rounds.

Place scones on an ungreased baking sheet, leaving space between each piece.

Bake for 12-15 minutes until the tops are light golden brown.

Remove from oven and serve warm with jam, clotted cream, or butter.