Hi Dennis, To be honest, I hadn't noticed that the recipe for the ribs had double the recipe of the glaze. Good pickup! I didn't double the glaze. I made the ribs for my wife and I, and the glaze was sufficient for two portions with enough left for perhaps two more. You don't need a lot since it's quite concentrated. I actually made up 4+ pounds of boneless ribs and chilled and froze the remainder for later consumption. As to the leftover ground beef, it's still in the fridge and will probably become part of a red sauce for pasta. I think we need Judy from ADMIN to ask the chefs what they actually do with the meat set aside. I used a 5 liter (5.3 Qt.) Kuhn-Rikon pressure cooker and was able to just fit in the standard glaze recipe ingredients. I don't think a 6 L. pot would hold a double recipe and I think that's why they have the proportions listed. One note: it takes more time than usual to decompress the pressure cooker because of the large amount of liquid in the pot. Be patient and don't rush the process. Bon appetit! Tom