Recipe: Pumpkin Pie (No-Bake)

another pumpkin recipe Grandma used to make for us as kids, and taught us how to make:

Pumpkin Pie (Unbaked)
by Catherine Dean, 1980

1 6-oz jello pudding and pie filling (NOT instant)
3 tbsp sugar
2 tsp pumpkin pie spice
1 13-oz can evaporated milk
1 egg, slightly beaten
1 cup cooked, mashed pumpkin
1 baked pie shell

Combine pie filling, sugar, spice, milk, egg and pumpkin in a medium saucepan. Cook and stir over low heat until the mixture boils. (It will thicken after it boils.) Remove from heat and cool for 5 minutes. Pour into pie shell and chill for at least 4 hours.

Top with whipped cream.