Festive fiesta tacos

INGREDIENTS

• 1 teaspoon sweet smoked paprika
• 1 teaspoon fennel seeds
• 200 g higher-welfare pork belly, skin off and cut into 1cm dice
• olive oil
• 1 ripe avocado, halved and destoned
• 2 large ripe tomatoes
• 1 fresh red chilli
• 200 g tinned haricot beans, drained, optional
• 2 limes
• sea salt
• freshly ground black pepper
• 1 teaspoon runny honey
• 6 taco shells
• ½ bunch fresh coriander, leaves picked and chopped
• 1 lime
• fat-free natural yoghurt, to serve