I'm a pumpkin pie fan. My favorite!
I'll get a tastey recipe for you by Tuesday, from a friend at work, who's out till then. She has a great pumpkin pie recipe.
Fresh (new) dried spices can add to the flavor, and canned evaporated milk can add to the creamy like texture. Most all the time I use canned pumpkin. As you've probably noticed, from different pies you've tasted, cooks vary the balance of cinnamon, nutmeg, ginger, and cloves, and sweetness, to their preference.
If you don't want to bother with individual spices, and want to save a bit of money, look for a pre-blended 'pumpkin pie spice' bottle, to purchase. I can always get a good prediction of whether or not I like the overall flavor, by tasting the mixture before baking. The more eggs in the recipe, the more the pie will have custard flavor. (A standard pumpin pie isn't custard-like.) Tweak the flavor till you like it.
If you are vegan, Egg Replacer (US brand) works well as an egg substitute. And you can always replace soy milk for dairy milk.
A standard here in the states is found in Joy Of Cooking.
Meet you here Tuesday night.