Line an 8x8 pan with aluminum foil and set it aside. This makes it easier to remove the fudge once it’s set.

Stir the sweetened condensed milk well to ensure it's mixed properly. This step is crucial for a smooth fudge.

In a saucepan, melt the white chocolate chips and sweetened condensed milk over low heat until smooth, stirring frequently. Alternatively, melt in the microwave by heating for 1 minute at half power, stirring, and then microwaving in 30-second intervals until smooth. Keep an eye on it to prevent burning!

Add the pumpkin, vanilla extract, cinnamon, nutmeg, and cloves to the melted mixture. Stir well until everything is fully combined.

Pour the mixture into the prepared pan lined with aluminum foil, spreading it evenly.

Refrigerate for at least four hours to set. For best results, let it chill overnight.

Once set, cut into pieces and serve. For a festive touch, sprinkle some extra cinnamon on top before refrigerating.