Cauliflower falafel with pickled cabbage and tzatziki (Darren Robertson)

Name: Cauliflower falafel with pickled cabbage and tzatziki (Darren Robertson)
Prep time: 40 min
Cook time: 24 h 55 min
Total time: 24 h 55 min
Yield: 4 portions
Ingredients: 400 g dried chickpeas; water; ¼ red cabbage; 1 tsp sea salt; ½ lemon; ½ bunch fresh parsley; ½ bunch fresh coriander; 1 lemon peel; ½ onion; 4 garlic cloves; 20 g extra virgin olive oil; 3 tsp ground cumin; 3 tsp ground coriander; 2 tsp paprika; 200 g cauliflower; 1 tsp sea salt; rice bran oil; 120 g cucumber; 250 g Greek yoghurt; 2 tsp ground cumin; 1 tsp sea salt; 10 g lemon juice; ½ tsp ground black pepper; lemon; fresh parsley leaves; flatbreads