Blend everything for curry paste into a batter-like consistency.
Add some water to aid the process, especially if using tomato concentrate instead of tomatoes.
pre-cook
Cut all protein & vegetables into bite-sized pieces.
If using beef, boil for ~1 hr until tender, or cook in a pressure cooker.
If using potatoes, boil for ~15 min until cooked but not too soft.
For tempeh/aubergine/chicken, deep fry until slightly golden in colour.
cook
In a wok or deep pan, heat 2 tbsp oil and add curry paste. Cook until fragrant.
Add pre-cooked protein & vegetables, diluted coconut milk, and the dry spice mix. Cook for 10 min.
Add brown sugar and soy sauce. Adjust seasoning if needed.