Preheat oven to 350. Line a 9 x 5 x 3 in loaf pan with waxed paper and set aside. In a mixing bowl, cream butter and sugar. Beat in egg and vanilla.

In a separate bowl, combine the flour, baking powder and salt. Gradually add to the creamed mixture and mix well.

Divide dough into thirds. Add almond extract and red food coloring to one portion; spread evenly into prepared pan. Add green food coloring to second portion; spread evenly over first layer. Add chocolate syrup to third portion; spread evenly over second layer. Cover with foil. Freeze for 4 hours or overnight.

Unwrap loaf and cut in half lengthwise. Cut each portion widthwise into 1 inch slices. Place 2 inches apart on ungreased cookie sheets. Bake at 350 for 12-14 minutes or until the edges are lightly browned. Remove to wire racks to cool.

In a microwave, melt chocolate chips and shortening; stir until blended and smooth. Dip one end of each cookie into chocolate. Place on wire racks until set.