4 Must-Have Chocolate Favorites Canned for the Long-term Just in time for the chocapocalypse. The ultimate comfort food ... 12 cans ... chocolate kisses, covered peanuts, covered raisins, and mini peanut butter cups, all canned to last 8+ years. (Obviously, don't store where they will get warm.) Make Survival Worthwhile: Chocolate Candy Variety Case - Future Essentials
I've been buying bulk chocolate at WINCO and nothing special is done to shield it from the atmosphere . But caning sounds like a good idea. I was thinking of using empty sterilized water bottles, and melting the chocolate and filling the bottles, then to access the chocolate the bottle would be cut open . Accessing the treat should be a special occasion, so having to cut it open would mean something special .
@arleigh This is a vendor thread, not a suitable place to present alternatives, home made or otherwise.