You definitely do not have to use the spice packets in your instant ramen, and you'll have a much fresher, more authentic flavor if you don't! I like to start by cooking aromatic ingredients (garlic and ginger) in sesame oil, then letting them simmer in a mixture of vegetable broth, soy sauce, and mirin. As the flavors mingle together, prepare the shiitake mushrooms, soft boiled egg, green onions, carrots, and any other toppings. This version has so much more flavor and won't leave you feeling bloated after eating all that salt, either!