Sous Vide Cod Fillet in Simplified Tom Yum Broth

Ingredients

• 2 cod fillets, sliced in 2 lengthways
• Salt and pepper
• 2 tbs olive oil
• 2 thick slices of galangal (or ginger if you can’t get galangal)
• 2 kaffir lime leaves, torn
• 1 stick lemongrass, white part only, cut into 3 inch segments and bruised
• 1 tsp fish sauce
• 1 tsp lime juice
• 1 tsp palm sugar (or light brown sugar)
• 2 small red chillies, bruised
• 2 cups chicken stock
• 1 tbs cilantro, roughly chopped, to garnish