Get the recipe: Japanese-Style Clear Onion and Mushroom Soup Scallions and fresh ginger spice the broth ... avocado slices, chopped chives, diced tomatoes, salsa or pico de gallo.
Chives are in season in spring and summer. Fresh chives are widely available from supermarkets and garden centres. Do not substitute fresh chives for dried, as the finished dish will taste musty.