1Heat oven to 350ºF. Mix butter, sugars, vanilla and eggs in large bowl using spoon. Stir in flour, baking soda and salt. Stir in chocolate chips.
2Drop dough by rounded measuring tablespoonfuls about 2 inches apart onto ungreased cookie sheet.
3Bake 12 to 15 minutes or until light brown. Cool slightly. Remove from cookie sheet to wire rack; cool.