30 million baht (US$1 million), effort by the government to: Develop Thai recipes with "authentic taste" and establish them as standard recipes Develop biosensor equipment to analyze and evaluate taste and flavors Develop institutional food (ready-to-cook products) based on the standardized recipes to meet the demand for Thai food in foreign countries Provide a food certification service as well as training for local and foreign chefs working in Thai restaurants worldwide The agency has posted 11 "authentic" recipes for tom yam kung (nam sai), tom yam kung (nam khon), pad thai, Massaman curry, kaeng khiao wan (green curry), kaeng lueang (southern Thai sour curry), golek chicken sauce, khao soi, sai ua (northern Thai sausage), nam phrik num (green pepper chili paste), and nam phrik ong (northern Thai chili paste). These recipes were featured at a gala dinner promoting "Authentic Thai Food for the World", held at the Plaza Athénée Hotel Bangkok on 24 August 2016 at which Thailand's Minister of Industry was the honored guest. By 2020, Thai Delicious plans to post over 300 Thai food recipes. To determine authenticity, Thai researchers developed the "e-delicious machine", described as "...an intelligent robot that measures smell and taste in food ingredients through sensor technology in order to measure taste like a food critic." The machine evaluates food by measuring its conductivity at different voltages. Readings from 10 sensors are combined to produce a chemical signature. Because the machine cannot judge taste, the food is compared with a standard derived from a database of popular preferences for each dish. For tom yam, the spicy soup flavored with Kaffir lime leaves and coriander, researchers posted notices at Chulalongkorn University in Bangkok, requesting 120 tasters. The tasters—students, university staff, and area workers—were paid a few baht for their opinions. They were served 10 differently prepared soups and rated each one. The winning soup was declared the standard, and its chemical characteristics were programmed into the machine. When testing food, the machine returns a numerical score from one to 100. A score lower than 80 is deemed "not up to standard". The machine cost about US$100,000 to develop. Restaurants that follow officially sanctioned recipes can affix a "Thai Delicious" logo to their menus. Each machine sold for 200,000 baht. This project was shelved. The Thai Delicious project has been criticized, the main rationale being that "Standardisation is the enemy of Thai food." Some observers think, however,