Whisk together the flour, baking soda, cornstarch, and salt.
1
Cream together the butter, sugar, and brown sugar. Add the eggs one at a time, then mix in the vanilla extract.
2
Add the flour mixture in three intervals and mix. Stir in the white chocolate chips, dried cranberries, and chopped walnuts.
3
Drop rounded tablespoons of dough onto a prepared baking sheet. Then, bake and let cool.
4