diff --git a/src/Entity/AbstractProductLine.php b/src/Entity/AbstractProductLine.php
new file mode 100644
index 0000000..6a3ab84
--- /dev/null
+++ b/src/Entity/AbstractProductLine.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+#[ORM\InheritanceType('SINGLE_TABLE')]
+//#[ORM\DiscriminatorColumn(name: 'discriminator', type: 'string')]
+//#[ORM\DiscriminatorMap(['recipe' => 'RecipeProductLine'])]
+abstract class AbstractProductLine
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column(type: 'integer')]
+    private $id;
+
+    #[ORM\Column(type: 'integer')]
+    private $count;
+
+    #[ORM\ManyToOne(targetEntity: Product::class)]
+    private $product;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getCount(): ?int
+    {
+        return $this->count;
+    }
+
+    public function setCount($count): self
+    {
+        $this->count = $count;
+
+        return $this;
+    }
+
+    public function getProduct(): ?Product
+    {
+        return $this->product;
+    }
+
+    public function setProduct($product): self
+    {
+        $this->product = $product;
+
+        return $this;
+    }
+}
\ No newline at end of file
diff --git a/src/Entity/RecipeProductLine.php b/src/Entity/RecipeProductLine.php
new file mode 100644
index 0000000..1a8415a
--- /dev/null
+++ b/src/Entity/RecipeProductLine.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity]
+class RecipeProductLine extends AbstractProductLine
+{
+
+}
\ No newline at end of file