diff --git a/src/Form/ContenttypeType.php b/src/Form/ContenttypeType.php
index 59421eb..270157f 100644
--- a/src/Form/ContenttypeType.php
+++ b/src/Form/ContenttypeType.php
@@ -14,14 +14,17 @@
 use Symfony\Component\Form\FormInterface;
 use Symfony\Component\Form\FormView;
 use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Contracts\Cache\CacheInterface;
 
 class ContenttypeType extends AbstractType
 {
     private $query;
+    private $cache;
 
-    public function __construct(Query $query)
+    public function __construct(Query $query, CacheInterface $cache)
     {
         $this->query = $query;
+        $this->cache = $cache;
     }
 
     public function configureOptions(OptionsResolver $resolver): void
@@ -41,6 +44,8 @@ private function getDefaultParams(): array
             'limit'       => 4,
             'sort'        => 'title',
             'criteria'    => [],
+            'cache'       => false,
+            'cache_lifetime' => 3600
         ];
     }
 
@@ -62,10 +67,27 @@ public function buildForm(FormBuilderInterface $builder, array $options): void
                 $entries = $this->query->getContent($params['contenttype'], $criteria);
 
                 $choices = [];
-                foreach ($entries->getCurrentPageResults() as $entry) {
-                    $value = $entry->getFieldValue($params['value']);
-                    $label = $entry->getFieldValue($params['label']);
-                    $choices[$label] = $value;
+                if ($params['cache']) {
+                    $cachedChoices = $this->cache->getItem('choices');
+
+                    if (!$cachedChoices->isHit()) {
+                        foreach ($entries->getCurrentPageResults() as $entry) {
+                            $value = $entry->getFieldValue($params['value']);
+                            $label = $entry->getFieldValue($params['label']);
+                            $choices[$label] = $value;
+                        }
+                        $cachedChoices->set($choices);
+                        $cachedChoices->expiresAfter($params['cache_lifetime']);
+                        $this->cache->save($cachedChoices);
+                    }
+
+                    $choices = $cachedChoices->get();
+                } else {
+                    foreach ($entries->getCurrentPageResults() as $entry) {
+                        $value = $entry->getFieldValue($params['value']);
+                        $label = $entry->getFieldValue($params['label']);
+                        $choices[$label] = $value;
+                    }
                 }
 
                 $options['choices'] = $choices;
diff --git a/src/FormBuilder.php b/src/FormBuilder.php
index 39728ce..60b82e4 100644
--- a/src/FormBuilder.php
+++ b/src/FormBuilder.php
@@ -43,7 +43,7 @@ public function build(string $formName, array $data, Collection $config, EventDi
         foreach ($config->get($formName)['fields'] as $name => $field) {
             // If we passed in a default value, set it as the Field's `data`-value
             if (array_key_exists($name, $data)) {
-                if(is_iterable($data[$name])){
+                if (is_iterable($data[$name])) {
                     $field['options'] = array_merge($field['options'], $data[$name]['options']);
                 } else {
                     $field['options']['data'] = $data[$name];