Little Finger Biscuits

These are polish biscuits, and they're great served with soup.

Preheat the oven to 425 degrees.

Put the butter and mashed potato in a large bowl.

Sift the flour and salt into the bowl , then mix to a soft dough.

Knead the dough on a lightly floured surface for a few seconds , or until smooth.

Wrap in clear film and chill for 30 minutes.

Roll out the potato dough on a lightly floured surface until 1 / 3 inch thick.

Brush with beaten egg , then cut into strips 3 / 4 in x 3 inches transfer to a greased baking sheet and sprinkle with caraway seeds.

Bake for 12 minutes , or until lightly browned.

Transfer to a wire rack and leave to cool.

Store in an airtight container.

butter, mashed potatoes, flour, salt, egg, caraway seeds