Chewy White Chocolate Chip Cookies

A couple weeks ago, my youngest made some chocolate chip cookies.  They were really good, so I figured I would make them again.  This time I didn't think about taking out the butter and egg to get them to room temperature first, so I just prepared it straight from the fridge.  I needed to add the milk the recipe suggested at the end of the recipe this time-I am guessing because the butter wasn't softened.  Anyhow, I didn't have enough chocolate chips, so I used half those, and half white chocolate chips.  They turned out just as good as the last batch.