A fat separator is a container intended to separate fat from your meat stock. Just to make sure everyone is on the same page, meat stock is the meaty and tasty juice you get from boiling any form of meat. There are a lot of meat stock recipes available on the web. A fat separator looks like a measuring cup with a long spout that comes from its base. They usually are made from glass or heavy-duty heat-resistant plastic and come with strainer inserts to catch any solid clumps. They come in 2-cup and 4-cup sizes and are also called degreasing pitchers or gravy separators. .

what is a fat separator