Whisk all the dressing ingredients in a small bowl. Taste and adjust the ingredients to your liking.
Dry-fry the walnuts then place them on a flat plate. Pour over a spoonful of the dressing combined with some extra honey, add coat each kernel well. Let them cool.
Finely slice the lettuce and dice the beetroot. Peel and pit the avocado, then roughly chop the flesh.
Arrange the lettuce on a platter, then scatter the avocado and beet pieces around. Drizzle with half of the dressing, then add the walnuts and drizzle with the remaining dressing.
Crumble the cheese on top and serve.