1. Your JSON isn't valid so you need to fix that first.

2. When it's valid parse it with JSON.parse.

3. When it's parsed you'll have a nested array data structure. You need to access the links array by navigating through the tree with the array indexes.

// Returns an array
data.list[0]

// Get the second element of that array
// (the first element is the text "List of recipes")
// which is also an array
data.list[0][1]

// Access the first element of that array
// (an object) and return the links array
data.list[0][1][0].links

const json = '{"list":[["List of recipes",[{"name":"Eggs","links":[{"method":"Fry","link":"https://example.com/category/fry"}]}]]]}';

const data = JSON.parse(json);

console.log(data.list[0][1][0].links);