diff --git a/src/core/Core.php b/src/core/Core.php
index 6d8eb0a..8b4e9f8 100644
--- a/src/core/Core.php
+++ b/src/core/Core.php
@@ -1,6 +1,7 @@
 <?php
 namespace core;
 
+use entity\order\Order;
 use entity\user\UserInterface;
 
 /**
@@ -39,6 +40,12 @@ final class Core implements CoreInterface
      */
     private $database;
 
+    /**
+     * 
+     * @var Order
+     */
+    private $basket;
+    
     public function __construct()
     {
         $this->initTwig();
@@ -86,5 +93,24 @@ final class Core implements CoreInterface
     {
         $_SESSION['user'] = $this->user = $user;
     }
+    
+    /**
+     * {@inheritDoc}
+     * @see \core\CoreInterface::getBasket()
+     */
+    public function getBasket(): Order
+    {
+        return $this->basket;
+    }
+
+    /**
+     * The basket is depending on the session
+     * {@inheritDoc}
+     * @see \core\CoreInterface::setBasket()
+     */
+    public function setBasket(Order $basket): void
+    {
+        $_SESSION['basket'] = $this->basket = $basket;
+    }
 }
 
diff --git a/src/core/CoreInterface.php b/src/core/CoreInterface.php
index 30b14f8..3ce8b82 100644
--- a/src/core/CoreInterface.php
+++ b/src/core/CoreInterface.php
@@ -2,20 +2,24 @@
 namespace core;
 
 use entity\user\UserInterface;
+use entity\order\Order;
 
 /**
  *
  * @author kevinfrantz
- *        
+ *
  */
 interface CoreInterface
 {
     public function getDatabase():\PDO;
-    
-    public function getTwig():\Twig_Environment;
-    
-    public function getUser():?UserInterface;
-    
-    public function setUser(?UserInterface $user = null):void;
-}
 
+    public function getTwig():\Twig_Environment;
+
+    public function getUser():?UserInterface;
+
+    public function setUser(?UserInterface $user = null):void;
+    
+    public function getBasket():Order;
+    
+    public function setBasket(Order $basket):void;
+}