01 -
Beat sugar, butter, vanilla, baking powder and salt until creamy. Add egg, then mix in flour until combined.
02 -
Divide dough in half. Add food coloring and raspberry extract to one half. Divide each half again into two portions.
03 -
Roll each portion between parchment into 6x12 inch rectangle. Chill in freezer 15 minutes.
04 -
Stack vanilla and raspberry doughs. Roll into logs from long edge. Make two logs, one with vanilla outside, one with raspberry outside.
05 -
Chill logs 2 hours or overnight. Slice 1/4-1/2 inch thick.
06 -
Bake at 350°F for 10-12 minutes until edges brown slightly.