2 c. pumpkin
3 tbsp. flour
1 c. sugar
3 or 5 eggs
4 c. milk (more milk if desired)

Combine filling. Divide evenly into pie shell. Sprinkle top with cinnamon. Melt butter and pour over the pie filling. Bake 425 degrees for 15 minutes, reduce heat to 350 degrees and bake an additional 45 minutes.