How to Make It
In a large heavy saucepan, toast the caraway seeds over moderate heat until fragrant, about 3 minutes. Transfer the seeds to a plate to cool, then coarsely crush them with the side of a large knife.
Heat the olive oil in the saucepan. Add the green, in batches if necessary, and sauté over moderate heat until wilted, about 3 minutes. Stir in the lemon juice, lemon zest and caraway. Season with salt and pepper and serve.