Chipotle Chicken and Cauliflower Tacos

Name: Chipotle Chicken and Cauliflower Tacos
Ingredients: 215g (7½ oz.) can chipotle chillies in adobo sauce, chillies finely chopped and sauce reserved; 1 tablespoon maple syrup; 2 cloves garlic, finely chopped; 2 tablespoons extra virgin olive oil; 500g (1 lb. 2 oz.) chicken thigh fillets, trimmed and quartered; 500g (1 lb. 2 oz.) cauliflower florets (about 1 head); Sea salt and cracked black pepper; 12 small corn tortillas, lightly toasted; 3⅓ cups (300g/10 oz.) finely shredded purple cabbage; 1 cup (12g/½oz) cilantro sprigs; Pickled red onions, to serve; Lime wedges, to serve; ½ cup (140g/5 oz.) plain Greek-style yogurt; 1½ tablespoons lime juice