Tortilla towers

INGREDIENTS

• 2 tsp celery salt
• 1 tbsp dried oregano
• 1 tsp dried chilli
• 1 tsp garlic salt
• 2 tsp ground cumin
• 1 tsp smoked paprika
• 2 limes
• 6 chicken thighs
• 6 tomatoes
• 1 large red onion
• 2 fat red or green chillies
• 1 dried chipotle
• 4 garlic
• 1 small bunch coriander
• salt and pepper
• 3 ripe avocados
• 3 tbsp soured cream
• ½ lime
• ½ lemon
• 1 tbsp olive oil
• 12-18 corn tortillas corn tortillas
• , to taste soured cream
• 200g/7oz Monterey Jack or strong cheddar cheese
• 1 bunch spring onions
• 1 bunch coriander