In a mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy.

Add the vanilla extract and mix until combined.

In a separate bowl, whisk together the heat-treated flour, baking soda, and salt.

Gradually add the dry ingredients to the wet ingredients, mixing until just combined.

Fold in the chocolate chips using a spatula.

Chill the dough in the refrigerator for about 30 minutes if desired.