Indo-Chinese corn soup differs from regular corn soup in terms of flavor and seasoning. While regular sweet corn soup is typically creamier and more focused on the natural sweetness of corn, Indo-Chinese sweet corn soup incorporates elements of Indian and Chinese cuisines, resulting in a bolder and more complex taste. It often includes ingredients like ginger, garlic, soy sauce, vinegar, and chili sauce, creating a fusion of tangy, spicy, and sweet flavors that sets it apart from the milder regular version.