由 wishyougoodhealth 
Sweet and Sour Pork, or gu lao rou, is one of the most internationally recognized Cantonese dishes. Bite-sized pork pieces are coated in batter, deep-fried, and then tossed in a tangy sauce made of vinegar, sugar, ketchup, and pineapple. This dish reflects the Cantonese preference for balancing flavors—sweet, sour, and savory in harmony. Historically, it evolved in Guangdong as a banquet dish and later spread overseas with Chinese emigrants. Nutritionally, it provides protein but is indulgent due to frying and sugar. Despite this, its vibrant colors and bold flavors make it extremely popular. Sweet and Sour Pork is often the first introduction to Cantonese cuisine for many foreigners. Its enduring success demonstrates Cantonese cooking’s adaptability and broad appeal. It remains a restaurant favorite and a symbol of Cantonese culinary creativity.
