Creamy Pumpkin Layers Delight with Spiced Crust - Tasty Hush

Ingredients

• 45 ginger snap cookies (makes about 2 1/3 cups crumbs).
• 5 tbsp sugar.
• 1/2 cup melted butter.
• 12 oz softened cream cheese.
• 1/4 cup granulated sugar.
• 2 tbsp milk.
• 1 container (8 oz) whipped topping, split.
• 15 oz plain pumpkin puree.
• Two boxes (3.4 oz each) vanilla instant pudding.
• 1 1/2 tsp pumpkin pie spice mix.
• 1/2 tsp ground cinnamon.
• 2 cups cold milk.
• 4 crushed ginger snap cookies for topping.
• 1/3 cup chopped walnuts (optional).