Sweat shallots and ginger
in the oil in a large saucepan
. Stir in flour and cook until it looks like wet sand. Whisk
in stock and water. Add miso paste, soy sauce
, fish sauce
, sugar, sesame oil
and chili flakes. Bring to a simmer
and cook 20 minutes. Add corn and tofu and cook 10 minutes longer. Add snow peas or frozen peas and cook until vibrant green. Season, to taste, with salt.