Of course, the company is tight-lipped on the recipe of this slice of vegan heaven and Google is no help. Do any Dopers have the recipe or a close facimile thereof?
This is a long shot, but you might want to google Todd Wilbur. He’s the author of Top Secret Recipes, which are clones of famous fast food and sit down restaurant signature dishes. In fact, he has a new cookbook out that was featured on QVC. Hope this helps.
My guess would be about a pound of salt. Marie is notorious for having almost 2000 mgs of sodium in some dinners.