Malted Milk Cookies

1 cup butter or margarine
3/4 cup granulated sugar
3/4 cup packed brown sugar
1 teaspoon baking soda
2 large eggs
1 teaspoon vanilla
2 ounces unsweetened chocolate, melted and cooled
2 3/4 cups flour
1/2 cup instant malted milk powder
1 cup coarsely chopped malted milk balls

In large mixing bowl, beat butter with electric mixer on medium to high speed for 30 seconds.
Add sugars and baking soda,beat until combined.
Beat in eggs, vanilla and melted chocolate.
Beat in as much flour as you can with mixer.
Stir in remaining flour and malted milk powder with wooden spoon.
Stir in chopped malted milk balls.
Drop dough from rounded teaspoon 2 1/2- inches apart on ungreased cookie sheet.
Bake at 375° for 10 minutes or until edges are firm.