Viet-Cajun gumbo
By Carl Clarke From Saturday Kitchen Ingredients For the spiced butter sauce 60g/2¼oz unsalted butter 1 lemongrass stalk, finely chopped 3 garlic cloves, finely chopped ½ tsp cayenne pepper 1 tbsp lime juice For the Cajun spice mix 4 tsp garlic powder 2 tsp dried oregano 1 …