2 c. sifted cake flour or plain flour
1 tsp. baking powder
1/2 tsp. salt
1/2 c. shortening
2/3 c. sugar
1 egg, unbeaten
1 tbsp. milk
1 sq. Baker's unsweetened chocolate, melted

Sift flour once, measure, add baking powder and salt, sift again. Cream shortening, add sugar gradually, and cream together until light and fluffy. Add egg and milk and beat well. Add flour, a small amount at a time, mixing well after each addition. Divide dough in two parts.

To one part, add chocolate and blend. If necessary, chill chocolate and plain doughs until firm enough for rolling. Then roll each on floured waxed paper into rectangular sheet. 1/8 inch thick.