If you've ever walked by any Subway location, you know the smell. Wafting from the front door is the unique scent of baking bread. It's one of the chain's most effective marketing tools, drawing in ...
We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Mace Dent Johnson Mace Dent Johnson is a writer on the kitchen team. To test ...
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