I heat 2 cups of vegetable broth in a saucepan. You can also use chicken broth or hot water into which a tablespoon of white barley miso paste has been mixed.

Grate in 3 tablespoons of fresh ginger

Squeeze in half a lemon

Rinse then chop a few scallions up and throw them in.

If it’s too lemony, you can add a little honey or even 1/2 tsp sugar.

Also good is a 1/2 tsp of Vietnamese chili garlic sauce for a kick.