从纽约到东京，从麦加到开普敦，麦当劳的金色拱门与肯德基的红白条纹早已成为全球都市的标识图。 而今天，"广东喊全球吃预制菜"的呼声响起，中国预制菜开启了一场同样精彩的全球之旅。 中国预制菜出海，不只是把湛江鸡、狮头鹅、剁椒鱼头、宫保鸡丁装进包装盒，配上料理包，而是如何 让中式餐桌像汉堡和炸鸡那样，在不同文化区域中落地生根。 肯德基、麦当劳全球布局的启示 1987年，北京前门的第一家肯德基开门营业；三年后，深圳迎来了第一家麦当劳。那时它们带来的不仅 是陌生的味道，还有一种对标准化的想象：牛肉饼在中央工厂统一加工，冷冻配送到各地；面包提前预 制，只需在门店加热组装。所有动作都有时间刻度，所有口味都能复制。 在那之前，中国餐饮讲究的是手艺和锅气。在那之后，消费者意识到吃饭也能被工业化服务。 麦当劳靠"叔叔"抓住孩子，肯德基靠"上校"俘获职场人——它们用的是品牌形象，追求的是对确定性的 精准掌控。这种掌控力体现在：无论何时何地，消费者都能获得品质如一、体验一致的餐饮服务，消除 了选择的不确定性，构建了强大的消费信任。 同时，它们建立了成熟的供应链体系：牛肉饼在中央工厂统一生产，冷冻后配送到门店；汉堡面包工厂 预制，门店 ...

Group 1 - The article addresses common cooking challenges faced by beginners, such as measuring oil temperature and understanding the nature of foam produced when stewing meat [1][4]. - Expert guidance is provided by Wu Jia, Deputy Secretary-General of the Nutrition Literacy Branch of the China Health Promotion and Education Association [1][3]. Group 2 - Different oil temperatures are categorized for various cooking methods, with specific temperature ranges defined for each level of heat [5][6][7][8]. - For example, oil at 20% heat (0℃~30℃) is suitable for frying nuts, while oil at 80% heat (180℃~240℃) is ideal for frying, pan-frying, and explosive cooking [8][9]. Group 3 - The article explains that the foam produced when stewing meat is primarily due to residual blood and proteins, with the first layer of foam being undesirable and the second layer being acceptable [16][18]. - To minimize foam, it is recommended to soak the meat in water before cooking to remove excess blood [19]. Group 4 - The article discusses the importance of adding water when boiling dumplings, as it helps control the cooking temperature and prevents the dumplings from breaking [21][23][24]. - It emphasizes that the technique allows for even cooking of the dumpling filling and skin [23][24].

Core Points - The article discusses the culinary heritage of Xiaoshan, a region in Hangzhou, highlighting its unique flavors and traditional dishes influenced by local ingredients and historical practices [2][3][19]. Group 1: Culinary Heritage - Xiaoshan's cuisine is characterized by its use of fermented and preserved ingredients, such as salted meat and fermented vegetables, which are essential to its flavor profile [9][18]. - The region's traditional dishes reflect seasonal changes, with specific recipes for each season that utilize local ingredients like river shrimp in summer and preserved vegetables in winter [12][13][17]. Group 2: Historical Context - The historical significance of Xiaoshan is emphasized, tracing its roots back to ancient salt production and its geographical advantages that contributed to its culinary development [6][7][8]. - The influence of various cultural migrations, particularly during the Eastern Jin and Southern Song dynasties, enriched Xiaoshan's culinary landscape, introducing new flavors and cooking techniques [25][28]. Group 3: Key Ingredients - Salt plays a crucial role in Xiaoshan cuisine, not only for flavor but also as a preservative that allows for the fermentation of key ingredients [8][9]. - Yellow rice wine is another essential component, used both as a beverage and a cooking ingredient, enhancing the flavors of various dishes [21][22][27]. Group 4: Modern Developments - The article notes the emergence of modern dining establishments, such as Michelin-starred restaurants, that continue to celebrate and innovate upon Xiaoshan's traditional flavors [36].

Core Viewpoint - Sichuan is portrayed as a captivating travel destination in Southwest China, known for its stunning natural landscapes and rich cultural heritage, making it an attractive option for family trips [1]. Group 1: Travel Experience - The travel experience in Sichuan is highlighted, with a four-day itinerary that includes visits to iconic sites such as Wuhou Shrine, Dujiangyan, Qingcheng Mountain, and Jiuzhaigou, showcasing the region's beauty and historical significance [5][7][8]. - The cost of the trip is noted to be affordable, with an average expenditure of 1000 to 1500 yuan per person, covering accommodation, tickets, and transportation [3]. Group 2: Attractions - Jiuzhaigou is described as a breathtaking natural wonder, featuring colorful lakes and stunning landscapes that captivate visitors [8]. - Cultural sites like Wuhou Shrine and the ancient Dujiangyan irrigation system are emphasized for their historical importance and the wisdom of ancient Chinese engineering [6][7]. Group 3: Local Cuisine - Recommendations for local cuisine suitable for older travelers are provided, including clear soup hotpot and lighter dishes like steamed fish and corn rib soup, catering to those who may not tolerate spicy food well [15]. - Local snacks such as Long Chao Shou and Zhong Shui Jiao are mentioned as favorites among travelers [16].