Nella- Sorry to be a wet blanket but did you check the ingredients on the soup mix? I found this online:
Ingredients:
Onions (deyhydrated), salt,
cornstarch, onion powder,
sugar, corn syrup, hydrolyzed soy protein, caramel color, partially hydrogenated soybean oil, monosodium glutamate, yeast extract, natural flavors, disodium inosinate, disodium guanylate.
But maybe they've cleaned it up? This really isn't even Phase 2 safe with so many non SBD ingredients
I bet some others will have some better suggestions for future use.