Vegetable
sour spicy curry, referring to a Malaysian curry, is literally vegetable asam
pedas. Asam pedas is known as kuah in Bahasa Malaysia, which means gravy or
curry. The core ingredient for non-vegetarian asam pedas is fish, usually fresh
local Malaysian catch. But for a vegetable or vegetarian asam pedas, it’s a mix
of Malaysian vegetables - refer to the ingredients list to see what they are (TAMARIND/ASAM FRIED FISH).
That said, the Malaysian mix of blended local herbs, known as rempah, is what matters most. The spice mix must have the right balance of sourness, spiciness, and saltiness. While cooking the rempah, tasting as you go is key to making a delicious sour spicy curry. Still, it is a simple cooking style and budget-friendly, using Malaysian ingredients, which includes popular Asian herbs (MALAYSIAN MUTTON CURRY).