adapters--application.coffee

`import DS from 'ember-data'`

ApplicationAdapter = DS.FixtureAdapter.extend()

`export default ApplicationAdapter`

models--menu-item.coffee

`import DS from 'ember-data'`

MenuItem = DS.Model.extend
  name: DS.attr 'string'
  description: DS.attr 'string'
  price: DS.attr 'number'
  menu: DS.belongsTo 'menu'

MenuItem.reopenClass
  FIXTURES: [
    id: 1
    name: 'pizza'
    description: 'bread, sauce, and cheese'
    price: 10
    menu: 1
  ,
    id: 2
    name: 'sandwich'
    description: 'bread, cheese, and meat'
    price: 5
    menu: 1
  ,
    id: 3
    name: 'tea'
    description: 'tea leaves and water'
    price: 1
    menu: 1
  ]

`export default MenuItem`

models--menu.coffee

`import DS from 'ember-data'`

Menu = DS.Model.extend
  'menu-items': DS.hasMany 'menu-item', { async: yes }

Menu.reopenClass
  FIXTURES: [
    id: 1
  ]

`export default Menu`