You can buy Korean yellow curry spice mix at Asian speciality stores or online, but it can be difficult to source. Hence, I recommend making your own!
1. To make your own spice mix, mix together 2 tablespoons curry powder + 1 tablespoon Maggi tastemaker masala
2. If you’re making your own curry powder: mix together 1 tablespoon ground turmeric, 2 tablespoons ground coriander, 1 tablespoon ground cumin, 1 teaspoon ground ginger, 1 teaspoon black pepper, 1 teaspoon red chilli powder, a large pinch of cinnamon, large pinch of ground cardamom.
3. If not using Maggi tastemaker masala, mix 1 teaspoon onion powder + 1 teaspoon garlic powder to your curry powder. At the time of cooking, season curry with 1 tablespoon of soy sauce to amplify the umami flavours.