some people claim there are things to so with whey, like add to soup stock, use in place of water in making bread, but personally, I let it flow down the drain...funny, I made a ricotta this morning too. I have 5 different recipes for ricotta, some with no rennet and one that is highly renneted. You can make a secondary cheese from the highly renneted ricotta, immediately after making the first cheese. But I create so much whey that I do not try to utilize it. Oh, feeding it to pigs is good, if you have a pig.