Low sodium chicken broth • Fish sauce • Sambal Oelek chili paste (use less if you don't want it as spicy) • Limes • Korean chili flakes (very different flavor than standard pepper flakes, so if you can't find this just omit it) • Fresh bean sprouts • Straw mushrooms • Bamboo • Green onions • Cilantro • Red chili peppers (look for red jalepenos, not the long skinny peppers) • Silken tofu (if you like shrimp, use shrimp instead and add at the end of the process, not the beginning)