Salt Sugar Fat: How the Food Giants Hooked Us

This is a pretty great book if you want to read more about the engineering of this product https://a.co/d/0aVgV3xS also this one fascinating on development of various other billionaire-dollar supermarket shelf staples (no Doritos but soda and lunchables) https://a.co/d/0dh5GuPG. Fast Food Nation has a great chapter on how they do French fries (and other fast food items) to make them taste the way they do.