|
1 cup butter or margarine, softened
|
1/2 cup packed brown sugar
|
1/3 cup sugar
|
2 teaspoons vanilla extract
|
1/2 teaspoon salt
|
1 egg yolk
|
2 1/2 cups flour
|
2 cups NESTLÉ ® TOLL HOUSE ® Semi-Sweet Chocolate Mini Morsels, divided
|
16 ounces prepared vanilla frosting, colored if desired
|