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So your additions are garnish, not inclusions 
Salt isn't fat soluble, it might sink in but it's not melting.
Idk, I think that since you're packaging in clear bags it's nice to have a hint of what the inclusions are but I wouldn't sacrifice texture just for looks.
Do you find the gianduja bar easier to bite through?
so your additions are garnish, not inclusions
so they're garnish, not inclusions
