This is my kids favorite cookie, very good and easy to make:

Surprise Package Cookies


Ingredients
1 cup butter, softened
1 cup sugar
1/2 cup packed brown sugar
2 eggs
1 teaspoon vanilla extract
3 cups all-purpose flour
1 teaspoon baking powder
1/2 teaspoon salt
65 mint Andes candies
Directions
In a bowl, cream butter and sugars. Add eggs, one at a time, beating well after each addition. Beat in vanilla. Combine the flour, baking powder and salt; gradually add to creamed mixture. Cover and refrigerate for 2 hours or until easy to handle.
With floured hands, shape a tablespoonful of dough around 42 candies, forming rectangular cookies. Place 2 in. apart on greased baking sheets.
Bake at 375° for 10-12 minutes or until edges are golden brown. Remove to wire racks to cool. In a microwave or saucepan, melt the remaining candies; drizzle over cookies. Yield: 3-1/2 dozen.

If you want to see a picture of them: http://www.tasteofhome.com/recipes/Surprise-Package-Cookies