1Scoop the avocados out into a food processor and add most of the feta, all the tarragon, dill, parsley, spring onions, chilli, garlic, lemon, oil and a pinch of salt.
2Blitz until lovely and smooth, stopping and wiping down the sides a few times as you go, get the seasoning perfect and then transfer to a serving dish.
3Boil the asparagus and edamame beans for 2-3 minutes in a pan of boiling water until just tender, drain and cool completely with cold water and drain again well.
4Top the green goddess dip with the veggies and remaining feta cheese and drizzle over plenty of oil.