Originality and tuna sandwiches don’t always go together, but that hasn’t stopped me from keeping an eye out for new takes on a lunchtime favorite. Zinc Bistro does an interesting and tasty version, ...

Canned tuna is reliable, but it's hardly a glamorous lunch (unless you're a cat). It often contains less mercury than fresh tuna fillets, but fresh or smoked tuna tends to have a better reputation for ...