1 Pour the oil into a large pot over medium heat 2 Once the oil shimmers, add the onion, garlic and 1/4 teaspoon of the salt; cook, stirring frequently, until the onion is soft, 5 minutes 3 Stir in the broth, tomatoes and their juices, the ginger, crushed red pepper flakes and sweet potatoes 4 Increase the heat to high; once the mixture comes to a boil, reduce the heat to medium, so the liquid is bubbling gently 5 Add the remaining 1/2 teaspoon of salt and cook the stew, uncovered and stirring occasionally, until the sweet potatoes are just fork-tender, about 15 minutes 6 Add the broccoli; cook for 5 minutes, then stir in the chard and almond butter 7 Cook just until the chard is wilted, 5 minutes 8 The stew should be creamy 9 Stir in the chopped cilantro, then taste and add more salt, as needed 10 To serve, divide among bowls 11 Top with avocado slices, almonds and cilantro sprigs, if desired