diff --git a/modules/cart/commerce_cart.module b/modules/cart/commerce_cart.module
index 017f710..f651253 100644
--- a/modules/cart/commerce_cart.module
+++ b/modules/cart/commerce_cart.module
@@ -2253,3 +2253,34 @@ function commerce_cart_field_attach_view_alter(&$output, $context) {
     }
   }
 }
+
+/**
+ * Create a simple add-to-cart form.
+ *
+ * @param $product_id
+ *   The ID of the product to display.
+ * @param $quantity
+ *   The default number to be added to the cart, defaults to 1.
+ * @param $show_quantity
+ *   Boolean indicating whether or not to provide the quantity selector.
+ * @param $order_id
+ *   The order ID to be used, defaults to 0.
+ *
+ * @return
+ *   A formatted add-to-cart form.
+ */
+function commerce_cart_simple_add_to_cart_form($product_id, $quantity = 1, $show_quantity = FALSE, $order_id = 0) {
+  // Load the product.
+  $product = commerce_product_load($product_id);
+
+  // Build the line item object.
+  $line_item = commerce_line_item_new($product->type, $order_id);
+  $line_item->data['context']['product_ids'] = array($product->product_id);
+  $line_item->quantity = $quantity;
+
+  // Get the form_id.
+  $form_id = commerce_cart_add_to_cart_form_id(array($product->product_id), $line_item->quantity, $show_quantity);
+
+  // Render the final output.
+  return render(drupal_get_form($form_id, $line_item));
+}