diff --git a/Controllers/HelloworldController.php b/Controllers/HelloworldController.php
deleted file mode 100644
index 4215141..0000000
--- a/Controllers/HelloworldController.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-final class HelloworldController
-{
-    public function defaultAction()
-    {
-        $O_helloworld =  new Helloworld();
-        View::show('helloworld/view', array('helloworld' =>  $O_helloworld->getMessage()));
-
-    }
-
-    public function testformAction(Array $A_urlParams = null, Array $A_postParams = null)
-    {
-
-        View::show('helloworld/testform', array('formData' =>  $A_postParams));
-
-    }
-
-}
\ No newline at end of file
diff --git a/Controllers/RecipeController.php b/Controllers/RecipeController.php
new file mode 100644
index 0000000..5b22ce6
--- /dev/null
+++ b/Controllers/RecipeController.php
@@ -0,0 +1,29 @@
+<?php
+
+final class RecipeController
+{
+
+    public function viewAction(Array $A_urlParams = null, Array $A_postParams = null)
+    {
+        if(count($A_urlParams)!=1){
+            echo "404";
+            return;
+        }
+
+        $O_recipeModel = new RecipeModel();
+        $A_returnArray = $O_recipeModel->getFullRecipeWithComments($A_urlParams[0]);
+        if ($A_returnArray === null) {
+            echo "404";
+            return;
+        }
+
+        View::show("recipe/view", $A_returnArray);
+
+        // print_r($A_urlParams);
+        // $O_recetteModel = new RecipeIngredientsModel();
+        // $O_recetteModel->getByID("");
+        // View::show('helloworld/testform', array('formData' =>  $A_postParams));
+
+    }
+
+}
\ No newline at end of file
diff --git a/Kernel/Model.php b/Kernel/Model.php
index 5c45e3d..4ce8fb8 100644
--- a/Kernel/Model.php
+++ b/Kernel/Model.php
@@ -5,17 +5,17 @@ final class Model
     private static $conn = null;
 
     public static function get(){
-        if($conn === null){
-            init();
+        if(self::$conn === null){
+            self::init();
         }
-        return $conn;
+        return self::$conn;
     }
 
     private static function init(){
         $PDO_URI = sprintf("mysql:host=%s;dbname=%s", $_ENV["DB_HOST"], $_ENV["DB_DBNAME"]);
 
         try{
-            $conn = new PDO($PDO_URI, $_ENV["DB_USER"], $_ENV["DB_PASSWORD"]);
+            self::$conn = new PDO($PDO_URI, $_ENV["DB_USERNAME"], $_ENV["DB_PASSWORD"]);
         }catch(PDOException $e){
             die("Connection to the database failed");
         } 
diff --git a/Models/DifficultyModel.php b/Models/DifficultyModel.php
new file mode 100644
index 0000000..5b6293f
--- /dev/null
+++ b/Models/DifficultyModel.php
@@ -0,0 +1,18 @@
+<?php
+
+final class DifficultyModel
+{
+
+    public function getByID($I_id)
+    {
+
+        $O_model = Model::get();
+        $stmt = $O_model->prepare("SELECT * FROM DIFFICULTY WHERE ID=:id");
+        $stmt->bindParam("id", $I_id);
+        $stmt->execute();
+        
+        $row = $stmt->fetch();
+        if ($row === false) return null;
+        return $row["NAME"];
+    }
+}
diff --git a/Models/Helloworld.php b/Models/Helloworld.php
deleted file mode 100644
index fbfeb5b..0000000
--- a/Models/Helloworld.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-final class Helloworld
-{
-    private $_S_message = "Hello World";
-
-    public function getMessage()
-    {
-        return $this->_S_message ;
-    }
-
-}
\ No newline at end of file
diff --git a/Models/IngredientModel.php b/Models/IngredientModel.php
new file mode 100644
index 0000000..1f28d9a
--- /dev/null
+++ b/Models/IngredientModel.php
@@ -0,0 +1,19 @@
+<?php
+
+final class IngredientModel
+{
+
+    public function searchByRecipe($I_recipe_id)
+    {
+        $O_model = Model::get();
+        $stmt = $O_model->prepare("
+        SELECT * FROM INGREDIENT
+        JOIN RECIPE_INGREDIENT ON RECIPE_INGREDIENT.INGREDIENT_ID=INGREDIENT.ID
+        WHERE RECIPE_INGREDIENT.RECIPE_ID = :recipe_id
+        ");
+        $stmt->bindParam("recipe_id", $I_recipe_id);
+        $stmt->execute();
+        
+        return $stmt->fetchAll();
+    }
+}
diff --git a/Models/RecipeModel.php b/Models/RecipeModel.php
new file mode 100644
index 0000000..1b0ca1f
--- /dev/null
+++ b/Models/RecipeModel.php
@@ -0,0 +1,35 @@
+<?php
+
+final class RecipeModel
+{
+
+    public function getRecipeByID($I_id)
+    {
+        $O_model = Model::get();
+        $stmt = $O_model->prepare("SELECT * FROM RECIPE WHERE ID=:id");
+        $stmt->bindParam("id", $I_id);
+        $stmt->execute();
+        
+        $row = $stmt->fetch();
+        if ($row === false) return null;
+        return $row;
+    }
+
+    public function getFullRecipeWithComments($I_id)
+    {
+        $A_recipe = self::getRecipeByID($I_id);
+        if ($A_recipe === null)return null;
+        
+
+        $O_ingredientModel = new IngredientModel();
+        $A_recipe["INGREDIENTS"] = $O_ingredientModel->searchByRecipe($A_recipe["ID"]);
+
+        $O_userModel = new UserModel();
+        $A_recipe["AUTHOR_NAME"] = $O_userModel->getNameByID($A_recipe["AUTHOR_ID"]);
+ 
+        $O_userModel = new DifficultyModel();
+        $A_recipe["DIFFICULTY_NAME"] = $O_userModel->getByID($A_recipe["DIFFICULTY_ID"]);
+
+        return $A_recipe;
+    }
+}
diff --git a/Models/UserModel.php b/Models/UserModel.php
new file mode 100644
index 0000000..4919f55
--- /dev/null
+++ b/Models/UserModel.php
@@ -0,0 +1,17 @@
+<?php
+
+final class UserModel
+{
+
+    public function getNameByID($I_id)
+    {
+        $O_model = Model::get();
+        $stmt = $O_model->prepare("SELECT NAME FROM USER WHERE ID=:id");
+        $stmt->bindParam("id", $I_id);
+        $stmt->execute();
+        
+        $row = $stmt->fetch();
+        if ($row === false) return null;
+        return $row["NAME"];
+    }
+}
diff --git a/Views/helloworld/view.php b/Views/helloworld/view.php
deleted file mode 100644
index 8749713..0000000
--- a/Views/helloworld/view.php
+++ /dev/null
@@ -1,3 +0,0 @@
-<?php
-
-echo "<p>" . $A_view['helloworld']  . "</p>";
diff --git a/Views/helloworld/testform.php b/Views/recipe/edit.php
similarity index 100%
rename from Views/helloworld/testform.php
rename to Views/recipe/edit.php
diff --git a/Views/recipe/view.php b/Views/recipe/view.php
new file mode 100644
index 0000000..3f49e0e
--- /dev/null
+++ b/Views/recipe/view.php
@@ -0,0 +1,10 @@
+<p> <?= $A_view["NAME"] ?> </p>
+<p> Auteur: <?= $A_view["AUTHOR_NAME"] ?> </p>
+<p> Difficulté: <?= $A_view["DIFFICULTY_NAME"] ?> </p>
+<p> Ingrédients: </p>
+<?php
+
+foreach($A_view["INGREDIENTS"] as $i){
+    echo "<p> {$i['NAME']}: {$i['QUANTITY']} </p>";
+}
+?>
\ No newline at end of file