Chopsticks. They're a Chinese invention, and overseas Han Chinese communities have taken them everywhere from Singapore to San Francisco. They've also found their way into the traditional cultures of Korea, Japan, Vietnam, and are often used for noodle dishes in Myanmar, Laos, and Thailand. Uyghurs, Kazakhs, Kyrgyz, and Tajiks in Xinjiang, which are traditionally hand-eating cultures, use chopsticks to eat laghman and other noodles, while their counterparts across the border in Kazakhstan, Kygyzstan, and Tajikistan twirl their noodles around forks in the same fashion as Westerners eating spaghetti. The same is true for Mongols - In Inner Mongolia, a formal banquet usually calls for chopsticks, while across the border a knife and fork are the standard in restaurants.
So, as for the challenge: Without significantly changing the demographics of a country through mass immigration or other means, get the majority population of a European country to adopt chopsticks as their main eating utensil. Russians eating pelmeni with chopsticks? Italians grabbing pasta with chopsticks? Portuguese and feijoada? POD is after 1400 CE.
So, as for the challenge: Without significantly changing the demographics of a country through mass immigration or other means, get the majority population of a European country to adopt chopsticks as their main eating utensil. Russians eating pelmeni with chopsticks? Italians grabbing pasta with chopsticks? Portuguese and feijoada? POD is after 1400 CE.