In a small bowl, mash the butter and miso paste together until smooth
Heat a frying pan until very hot. Add olive oil, then the broccoli in a single layer
Leave the broccoli undisturbed for 2-3 minutes to get proper char
Flip the broccoli, add a splash of water, and steam for 1 minute until water evaporates
Drop in the miso butter and let it melt over the broccoli. Mix everything together so the stems get fully coated
Sprinkle with chilli flakes and a little more lemon juice and olive oil
