Chocolate Chip Cookies

1 cup sugar
1 cup brown sugar, firmly packed
1 cup butter, softened
2 eggs
1 1/2 t vanilla
1 t baking soda
1 t salt
3 cups flour
12 oz. chocolate chips

Mix sugar, brown sugar, butter, eggs and vanilla in mixer bowl.
Gradually add baking soda, salt, and flour. Stir in chocolate chips.
Drop by rounded teaspoonfuls onto greased baking sheets. Bake at 375 degrees for 10-12 minutes.