Grammy'S Cookie Bars - cooking recipe

Ingredients

1 1/2 c. softened butter
1 1/2 c. brown sugar
1 1/2 tsp. vanilla
3 c. flour
12 oz. chocolate chips
1 c. chopped pecans (optional)

Preparation

Cream butter, sugar and vanilla.
Add flour and mix thoroughly.
Add chocolate chips, stirring by hand.
Sprinkle top with pecans.
Pour mixture into oblong cake pan.
Bake at 350\u00b0 for 25 minutes or until top is light brown.
Allow to cool; cut into bars.