Thinly slice the burdock into shavings using the tip of a knife while rotating it. Soak in water briefly and drain. Cut the enoki mushrooms in half and separate them by hand.

In a pot, heat water and burdock over medium heat. Once boiling, add chicken stock powder and enoki mushrooms. Simmer on low heat for about 5 minutes until the burdock softens. Add salt and pepper, then mix briefly.