Iced tea made from local berries is served with melon and squares of sweet sticky rice topped with fruits and nuts. The nuns eat these sweets on head-shaving day, to replenish their energy. Ari Shapiro/NPR hide caption

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The government of Peru is partnering with culinary stars — like celebrity chef Gaston Acurio, shown here in his restaurant Astrid & Gaston in Lima in 2014 — to promote Peruvian cuisine around the world. Ernesto Benavides/AFP/Getty Images hide caption

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Rachel Ahn, who goes by "Aebong-ee," is among the top 100 most-watched mukbang stars in South Korea. Elise Hu/NPR hide caption

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