Sliced Black Olives By Two Brother For olives
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Ripe Oxidized black olives
They are not naturally ripe and their colour -intensely black- comes from an industrial oxidation process where typically green olives are subject to strong alkaline treatments and exposed to iron salts, then packed in specific tins such as A10 & A12 tins then be sterilized in autoclave.
Ripe black olives may be :
(a) whole black olives
(b) sliced black olives
(c) pitted black olives
