In a large bowl, cream together the butter, brown sugar, and granulated sugar until smooth.
Beat in the vanilla and egg until well blended.
In a separate bowl, stir together the flour, baking soda, and salt; gradually stir into the creamed mixture.
Mix in the white chocolate chips.
Drop by rounded teaspoonfuls onto ungreased cookie sheets.
Bake for 8 to 10 minutes in the preheated oven. Allow cookies to cool on baking sheet for 5 minutes before transferring to a wire rack to cool completely.
Interesting Facts
White-chip chocolate cookies were first created in the 1980s.
They are a popular variation of the classic chocolate chip cookie.
White chocolate chips give these cookies a unique flavor and sweetness.