Jiachang Doufu is a popular Chinese vegetarian dish made from tofu seasoned with a spicy sauce made of fermented black beans, dou chi, and chili peppers. Typically served with rice, Jiachang Doufu has a savory, slightly sweet flavor and a soft, tender texture that complements the dish's spicy kick. It is an excellent source of protein and a healthy, low-calorie alternative to meat-based dishes. The dish is commonly found in restaurants and street vendors throughout China and is enjoyed by vegetarians and meat-eaters alike.