Dirty Rice with Collards and Leeks
2 cups vegetable broth 1 cup long grain brown basmati rice 1 bay leaf 1 bunch collards stems removed and discarded 2 tablespoons olive oil 1 leek, about 1 1/2 cups, halved lengthwise and thinly sliced crosswise into half-moons 1 garlic clove minced 1/2 cup toasted pumpkin seeds coarsely chopped 1 tbsp tamari soy sauce …