需要更好的解决当前JSON无序列表

Question

我还在学习JSON和JS，我知道这不是正确的方法。我有一堆循环，因为我需要在我的无序列表中显示特定项目。我希望有人可以帮助我，使这些代码更好地格式化，我知道必须有一个更好的方法来做到这一点。您将看到我按其ID定位每个项目并在UL中显示该项目。

$(document).ready(function() {
    'use strict';

    $.ajax({
     dataType: "jsonp",
     url: '',
     success: function(data){

        var recipeIngredients = "<ul class='recIngLink'>";

        recipeIngredients += "<li>" + '2 tbsp butter' + "</li>";

        $.each(data, function(i, item) {
            if (item._id == "57911b238d30bc8e78002cf2") { 
                recipeIngredients += "<li>" + '3 tbsp ' + item.itemName + "</li>"; 
            }
        });

        recipeIngredients += "<li>" + '1 onion, finely chopped' + "</li>";

        $.each(data, function(i, item) {
            if (item._id == "5846df5e06552ba30a00000d") { 
                recipeIngredients += "<li>" + '2 cloves ' + item.itemName + ', crushed' + "</li>"; 
            }
        });

        $.each(data, function(i, item) {
            if (item._id == "585c1f57fd50cb0000000257") { 
                recipeIngredients += "<li>" + '1 ½ cups ' + item.itemName + "</li>"; 
            }
        });

        recipeIngredients += "<li>" + '1 cup pumpkin, diced' + "</li>";

        recipeIngredients += "<li>" + '½ cup chopped parsley, optional' + "</li>";

        recipeIngredients += "</ul>";       

        $('#recipeIngredients').append(recipeIngredients);

      }
   });
});