If you freeze the egg whites and put them into the top of a homemade stock after skimming the scum, the whites will act as a raft and grab all the impurities of the stock leaving a clarified and clear liquid.
Hi David. I know it's been a year since you posted online about this pasta recipe. Just a tip. If you freeze the egg whites and put them into the top of a homemade stock after skimming the scum, the whites will act as a raft and grab all the impurities of the stock leaving a clarified and clear liquid. Similar to a consumme.