How nutrient rich is the whey I drain off my homemade Greek yogurt? Should I be saving thistosefor some other cooking application? If so, wha

It has great nutrients. I freeze and use instead if ice cube in a smoothy or extra liquid in a braising liquid.
If you don't like the flavor, animals will. Feed it to your pets, it's far better than any store bought pet food.

sorry don't know what happened to the link I posted???????

Lapadia has a number of recipes on this site and her own Wordpress site in which whey is a key ingredient.

I've heard people use it for part of the liquid in breadmaking.