Separately boil the vegetables until tender. Pop the beets out of their skin, and then put in a bowl with the potatoes.
Mix the mayonnaise, mustard, honey, ginger, dill and seasoning, including a dash of citrus to sharpen the flavour, and then mix into the vegetables. Peel and dice the avocado, and mix this in too.
If you like raw onions, a red onion peeled and thinly sliced is