Both dark chocolate and white chocolate chips make up these rich and delicious cookies.
1. Heat oven to 350 degrees F. In bowl, combine flour, baking soda, and salt. In large bowl, with mixer on high, beat butter and sugars together until light and fluffy, about 3 minutes. Add eggs and vanilla; beat 2 minutes more. Reduce mixer speed to low, and add flour mixture to combine. Stir in chips and nuts.
2. Scoop heaping tablespoons onto baking sheets 1 inch apart. Bake 12 minutes or until golden brown. Let cool completely.