#3: Pucker Up
From the early 2000s to the early 2010s, Altoids had Sours, which were hard candy pieces with a sour coating. They weren’t Warheads’ level of sourness; they hit that right balance, in my opinion. They were sadly discontinued due to poor sales but have since made a comeback. They’re now called Retro Sours. Some reviewers say they taste a little different, but that could be the sweetness of nostalgia talking.

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