text: 
  app.controller('RecipeListController', function($scope,$timeout, $http, API_URL) {
  
     // retrieve recipe listing from API.
     // to show in dropdown
      $http.get(API_URL + "recipes/")
              .success(function(response) {
                  $scope.recipelist = response;
                  console.log('RECIPE LIST');
                  console.log($scope.recipelist);
              });
      });
  