let pastryList: list(pastry) = [
  { label: "🥐  Croissants",  flour: 0.7, butter: 0.5, sugar: 0.2, eggs: 0.0 },
  { label: "🍪  Cookies", flour: 0.5, butter: 0.4, sugar: 0.5, eggs: 0.2 },
  { label: "🥞  Pancakes", flour: 0.7, butter: 0.5, sugar: 0.3, eggs: 0.3 },
  { label: "🍩  Dougnuts", flour: 0.5, butter: 0.2, sugar: 0.8, eggs: 0.1 }
];

let theList = List.map((item) => <Text>{item.label}</Text>, pastryList);