Simmer your vegetable broth in a medium saucepan.

While waiting for the broth to simmer, place your miso paste in a small bowl and add in a little bit of hot water, whisk until you see smooth consistency. 

Add in your greens and leave it to cook for five minutes. 

After five minutes, add in your nori and tofu. 

Stir and cook.

Remove your pan from the heat and add your miso, stir, and mix them together.

Give it a taste, then add a pinch of salt and pepper to suit your liking.