Place the grated raw potatoes in a clean cloth and twist to remove excess moisture.

Whisk together flour, salt and baking powder.

Combine flour mixture into raw potatoes, mashed potatoes and eggs.

Add enough milk to make a batter.

Heat heavy skillet over medium heat and add butter or oil.

Drop potato batter by the tablespoon into the hot pan.

Brown on both sides (about 4 minutes per side)

Butter each "boxty" and serve hot wirh or without sugar.