In large bowl, beat butter, sugars until fluffy. Beat in eggs and vanilla until creamy.
3
In medium bowl, mix together flour, baking soda and salt; add to butter mixture. Stir in milk chocolate chips and nuts, if desired. Drop by teaspoonfuls onto ungreased cookie sheet.
4
Bake 8 to 10 minutes or until lightly browned. Let cool slightly; remove from cookie sheet to wire rack. Cool completely.