i am planning to make my own vanilla extract. i have heard that using dark glass bottles/jars would work best. the only problem ... where to find them?? i've got tons of clear glass bottles/jars at home and have seen them available in various stores that sell canning/preserving equipment. but i've never seen dark glass for sale ...
the only thing i could think of would be to re-use a dark glass booze bottle (clean it out first!)...not sure if this would be okay for the vanilla?