diff --git a/popcorn/Assets/MyGame/Scenes/recipe/Scripts/RecipeDetailView.cs b/popcorn/Assets/MyGame/Scenes/recipe/Scripts/RecipeDetailView.cs
index afb2501a..04a75498 100644
--- a/popcorn/Assets/MyGame/Scenes/recipe/Scripts/RecipeDetailView.cs
+++ b/popcorn/Assets/MyGame/Scenes/recipe/Scripts/RecipeDetailView.cs
@@ -94,7 +94,7 @@ public class RecipeDetailView : MonoBehaviour
         }).AddTo(this);
 
         SetRecipe(data, viewType);
-        var isPassedAmount = CheckAmount(data);
+        var isPassedAmount = CheckAmountAndChangeTextColor(data);
         var isPassedTank = CheckTank(data);
 
         switch (viewType)
@@ -167,29 +167,44 @@ public class RecipeDetailView : MonoBehaviour
         flavor2View.SetActive(data.GetMaterialCount() == 3);
     }
 
-    private bool CheckAmount(ProductData productData)
+    private bool CheckAmountAndChangeTextColor(ProductData productData)
     {
-        var flag = true;
+        var checkResult = CheckAmount(productData);
+        if (!checkResult.material1)
+        {
+            cornAmountText.color = redColor;
+        }
+        if (!checkResult.material2)
+        {
+            flavor1AmountText.color = redColor;
+        }
+        if (!checkResult.material3)
+        {
+            flavor2AmountText.color = redColor;
+        }
+        return checkResult.material1 && checkResult.material2 && checkResult.material3;
+    }
+
+    public static (bool material1, bool material2, bool material3) CheckAmount(ProductData productData)
+    {
+        (bool a, bool b, bool c) flags = (true, true, true);
         var gameData = GameDataManager.GameData;
         if (gameData.CornSeed < productData.MaterialList[0].amount)
         {
-            flag = false;
-            cornAmountText.color = redColor;
+            flags.a = false;
         }
         if ((gameData.Material.FirstOrDefault(data => data.Id == productData.MaterialList[1].id)?.Amount ?? 0) < productData.MaterialList[1].amount)
         {
-            flag = false;
-            flavor1AmountText.color = redColor;
+            flags.b = false;
         }
         if (productData.GetMaterialCount() == 3 && (gameData.Material.FirstOrDefault(data => data.Id == productData.MaterialList[2].id)?.Amount ?? 0) < productData.MaterialList[2].amount)
         {
-            flag = false;
-            flavor2AmountText.color = redColor;
+            flags.c = false;
         }
-        return flag;
+        return flags;
     }
 
-    private bool CheckTank(ProductData data)
+    public static bool CheckTank(ProductData data)
     {
         var gameData = GameDataManager.GameData;
         // 店頭の空き確認