2 1/4 c. sifted flour
1 tsp. baking soda
1 tsp. salt
1 c. butter, softened
3/4 c. sugar
3/4 c. firmly packed brown sugar
1 tsp. vanilla extract
2 eggs
1 (12 oz.) pkg. semi-sweet chocolate morsels
1 c. nuts

Preheat oven to 375 degrees. In a small bowl, combine flour, baking soda, and salt; set aside.

In a large bowl, combine butter, sugar, brown sugar and vanilla extract; beat until creamy. Beat in eggs. Gradually add flour mixture; mix well. Stir in chocolate morsels and nuts. Spread in greased 14-inch round pizza pan. Bake 25 minutes. Remove from oven.

FROSTING:

1 (6 oz.) pkg. semi-sweet chocolate morsels
1 (6 oz.) pkg. butterscotch morsels

Sprinkle half of top with chocolate morsels and other half with butterscotch morsels. Let set 5 minutes to soften morsels. To frost, spread softened morsels evenly over cookie. Cook completely. Cut into wedges.