diff --git a/csharp/lucians-luscious-lasagna/LuciansLusciousLasagna.cs b/csharp/lucians-luscious-lasagna/LuciansLusciousLasagna.cs
index da238a8..eaf66dd 100644
--- a/csharp/lucians-luscious-lasagna/LuciansLusciousLasagna.cs
+++ b/csharp/lucians-luscious-lasagna/LuciansLusciousLasagna.cs
@@ -1,10 +1,22 @@
 class Lasagna
 {
-    // TODO: define the 'ExpectedMinutesInOven()' method
+    public int ExpectedMinutesInOven()
+    {
+        return 40;
+    }
 
-    // TODO: define the 'RemainingMinutesInOven()' method
+    public int RemainingMinutesInOven(int ActualMinutes)
+    {
+        return this.ExpectedMinutesInOven() - ActualMinutes;
+    }
 
-    // TODO: define the 'PreparationTimeInMinutes()' method
+    public int PreparationTimeInMinutes(int NumberOfLayers)
+    {
+        return NumberOfLayers * 2;
+    }
 
-    // TODO: define the 'ElapsedTimeInMinutes()' method
+    public int ElapsedTimeInMinutes(int NumberOfLayers, int OvenTime)
+    {
+        return this.PreparationTimeInMinutes(NumberOfLayers) + OvenTime;
+    }
 }