Chicken, red pepper & almond traybake

INGREDIENTS

• 500g boneless, skinless chicken thighs
• 3 medium red onions , cut into thick wedges
• 500g small red potatoes , cut into thick slices
• 2 red peppers , deseeded and cut into thick slices
• 1 garlic clove , finely chopped
• 1 tsp each ground cumin, smoked paprika and fennel seeds , slightly crushed
• 3 tbsp olive oil
• zest and juice 1 lemon
• 50g whole blanched almonds , roughly chopped
• 170g tub 0% Greek yogurt , to serve
• small handful parsley or coriander, chopped, to serve