Betty Lou'S Pecan Toffee Bars - cooking recipe

Ingredients

1 c. (2 sticks) butter, softened
1 c. firmly packed light brown sugar
1 egg
1 tsp. vanilla
1 3/4 c. unsifted all-purpose flour
8 (1 oz. each) sq. semi-sweet chocolate
64 pecan halves or 3/4 c. finely chopped pecans

Preparation

Preheat oven to moderate (350\u00b0).
Grease 15 x 10 x 1-inch jelly roll pan.
Beat together butter and sugar in large mixer bowl until well mixed.
Beat in egg and vanilla.
Stir in flour until well blended.