Egg White D'uh Moment

New "d'uh" discovery today while making 30 pounds of cat food (living with a growing kitten, you know): don't toss those egg whites! Sure, don't use them raw in the food, but cook 'em up to kill the biotin-blocking avidin, grind 'em up, and mix them in with the raw cat food.

It's less wasteful and a brutally cool source of phosphorus-free protein! Dr. Pierson suggested this idea long ago but I finally implemented today. Easy. 

You can also make an angel food cake, of course. 

Wilson and Sidney-Beans give four dew claws up for cooked egg whites in their food.