It is a curry roux made with a focus on raw materials and a huge amount of time and effort in the manufacturing process. Difference Between Craft Curry Brothers and Commercial Curry 1. Raw materials Craft curry (SBC): More than half of the ingredients are vegetables, fruits, and gluten-free Commercial curry roux: More than half of the ingredients are wheat flour and fats 2. Cooking time Craft curry: Can be cooked in as little as 5 minutes Commercial curry roux: It takes about 1 hour 3. Cooking method Craft curry (SBC): Just add craft curry to boiling water and milk and simmer for the right amount of time Commercial curry roux: Cut the ingredients and simmer, then melt the curry roux and simmer it further