I have close to 300 oz in my frozen stash and a few days ago, I decided to start rotating the older packs out. So I defrosted and gave it to my baby. She wouldn't take it. I tasted it and it had a metallic taste to it. I'm assuming it's from my high lipase levels. I randomly selected from the stash an they all tasted tye same. I'm pretty much broken hearted right now since I worked hard to get that stash in place. Is there anything I can do with the stash aside from dumping it all?