Walnut Streusel Pumpkin Pie

1 sheet puff pastry

2 +3/4 cups pumpkin puree

2/3 cup brown sugar

2 eggs

3/4 cup sweetened condensed milk

2 teaspoons ground cinnamon

1/2 teaspoon ground nutmeg

1/2 teaspoon ground ginger

1/2 teaspoon ground cloves

or 3+1/2 teaspoons pumpkin pie spice

1/2 cup chopped walnuts

1/3 cup brown sugar

1/3 cup all-purpose flour

3 tablespoons melted butter

1/4 teaspoon ground cinnamon

1 cup heavy cream

1 tablespoon confectionary sugar

1 teaspoon pumpkin pie spice

🧂 Ingredients