Shortbread - cooking recipe

Ingredients

2 c. all-purpose flour
1/2 c. confectioners sugar
1 c. butter, softened
5 egg yolks
1 tsp. vanilla extract
1/2 c. semi-sweet chocolate chips

Preparation

Sift flour and confectioners sugar into bowl.
Cut in butter until crumbly.
Add egg yolks and vanilla.
Mix well.
Stir in chocolate chips. Spread in a 9 x 9-inch baking dish.
Bake at 300\u00b0 for 40 to 45 minutes or until light brown.
Remove to wire rack to cool.
Cut into bars.
Yields 27 bars.