JSFiddle - React, Tailwind, and code Playground

HTML

<div  class="menu-item burger">  <p class="item-name">Big Mac</p> </div>
  <div  class="menu-item burger"> <p class="item-name">Double Quarter Pounder</p> </div>


   <ul class="basket" id="basket-mcdo">
    <li>Order</li>
    <li>Mcdo</li>
  </ul>

JavaScript

$(".item-name").click(function add_basket(that) {
    console.log($(that));
    $(".basket").append("<li>"+that+"</li>");
});