Roasted Garlic, Cauliflower and Parsnip Soup with Balsamic Caramelized Onions
750 grams parsnips (about 6), washed well and chopped into 2cm chunks250 grams cauliflower florets (about 8oz)6 cloves garlic peeled2 tbsp olive oil (or cooking oil of choice)1 tbsp fresh thyme leaves peeled from the stem (discard stem)1 tbsp honey½...