Toll House Marble Squares - cooking recipe

Ingredients

1/4 c. plus 2 Tbsp. sugar
1/2 c. butter or margarine, softened
1/4 c. plus 2 Tbsp. brown sugar
1/2 tsp. vanilla
1 egg
1 c. flour
1/2 tsp. baking soda
1/2 tsp. salt
1/2 c. chopped walnuts
1 (6 oz.) pkg. semi-sweet chocolate morsels

Preparation

Heat oven to 375\u00b0.
Grease 13 x 9 x 2-inch pan.
Mix butter, sugars and vanilla thoroughly.
Beat in egg.
Blend in flour, soda and salt.
Mix in walnuts.
Spread in prepared pan.