Preheat oven to 350ºF. Line baking sheets with parchment paper.

In a medal bowl place butter inside the bowl and place in the oven while oven is preheating. Leave in for just a few minutes until the butter starts to melt around the outside. About half the butter should be melted.Take out of oven to cool.

Once butter has cooled. Add both sugars and beat with mixer until light and fluffy. Add vanilla and eggs. Beat just until mixed.Add flour, baking soda, salt. Beat on low just until combined. If you need add more flour until dough comes together in a ball and not sticking to sides of bowl . Fold in chips just until incorporated.

Makes 1 dozen for large. 2 dozen for small.Store cookies in air tight container. ( I used a #20 cookie scoop and got 23).