Green Kitchen: The Cheap Healthy Guide to Canned Tuna for the Planet and Your Mouth (or Something)

Eating delicious meat cheaply and environmentally is not easy. Grass-fed beef often starts at $7 or $8 a pound in New York City, and shows up twice or three times that at the farmers market. Fresh and frozen fish see the same price points, as do pork and lamb.Chicken is cheaper but chicken gets boring.

Which brings us to my recent love affair with canned tuna.

It is full of protein, super-cheap, easy to prepare, and does not send my fish-allergic boyfriend into fits with its cooking fumes. But while my local Whole Foods handily grades its butchered meat and fresh fish, cans of tuna are harder to suss out.