Creating Baked Pumpkin Spice Pudding is simple if you follow these steps:

1. Preheat Oven: Preheat your oven to 350°F (175°C) and grease a 1.5-quart baking dish.
2. Mix Pumpkin and Sugars: In a large mixing bowl, combine the pumpkin puree, granulated sugar, and brown sugar. Mix until well blended.
3. Add Eggs and Vanilla: Beat in the eggs one at a time, then stir in the vanilla extract until combined.
4. Incorporate Milk: Gradually pour in the whole milk, mixing until the mixture is smooth.
5. Add Spices and Cornstarch: Stir in the ground cinnamon, nutmeg, ginger, cloves, salt, and cornstarch until fully combined.
6. Pour into Baking Dish: Transfer the mixture into the greased baking dish, spreading it evenly.
7. Bake: Place the baking dish in the preheated oven and bake for 40-50 minutes, or until the pudding is set and a toothpick inserted in the center comes out clean.
8. Cool: Once baked, remove it from the oven and let it cool for about 10-15 minutes before serving.
9. Serve: Serve warm or chilled, topped with whipped cream or a scoop of ice cream if desired.

These easy steps will guide you in creating this incredible pumpkin spice pudding effortlessly.