I use Amermans, Pro Cure and Pro Glow. I process the eggs at rm temp for 2 days than I vacum seal and freeze. Rotate the eggs every 12 hr to get the juice reasorbed. After 12 hrs I add scent so the oil wont mess up the Juicing process. Some of the eggs I add Bait chunks for natural oils. Works for me I process about 60 qts a year this way. I am still fishing a few 2 year old jars.