If you've grown up eating meat at virtually every meal, it can be hard to conceive of going plant-based. Won't you be hungry all the time? All your recipes have meat at the center! Surely it's going to be flavorless, or at least a little bit dull? But there are easy ways to make the shift, and flavor doesn't have to be sacrificed. Here's how to start, what to cook, and some thoughts on how plant-based eating, class and climate are inextricably linked.