Hot and Sour Soup is not just about the flavors; it's also about the texture. The contrasting textures of the ingredients elevate the overall dining experience. When it comes to the soup base, it should have a smooth and velvety consistency. To achieve this, use cornstarch as a thickening agent, ensuring it is dissolved in water before adding it to the soup. When it comes to the ingredients, include a variety of crunchy vegetables like bamboo shoots, wood ear mushrooms, and water chestnuts. These add a delightful crunch to each spoonful of soup, making it a truly satisfying and texturally appealing dish.