Chocolate Swirl Japanese Cookies brought by AV

Ingredients Plain Part: 100g Butter Pinch of Salt 80g Power Sugar 1 Egg yolk 150g Flour 1/3 TSP baking Powder TSP Vanilla Cocoa Part: 100g Butter Pinch of Salt 80g Power Sugar 130g Flour 1/3 TSP baking Powder 20g baking coco TSP Vanilla Directions (Do for plain and cocoa) 1) soften butter 2) add salt 3) gradually while mixing put in powder sugar 4) add egg yoke and vanilla 5) sift flour and baking powder into mixture 6) flatten dough with roller and then place coco dough on top of plane dough. 7) Now roll the plane and coco dough together into a swirl wrap in saran wrap and place in fridge for over 1 hr. 9) cut into cookies and cook at 170 Deg. C. for 17 minutes.