b'MEXICAN CHICKEN ANDBLACK BEAN TORTILLASPrep 10 mins, cook time 15 mins. Makes 4. Ingredients 1tbsp oil 1 onion, finely sliced 3 garlic cloves, crushed 1 pepper tsp ground cumin 1tsp smoked paprika Pinch of chilli flakes 1tsp oregano 400g can black beans, drained150g cooked chicken, shredded 3 tomatoes, roughly chopped 1tsp coriander 4 floured tortillas 100g cheddar, gratedTo serve 100g plain yoghurt 50g chilli sauce 1 lime, quartered Guacamole (optional)22'