Crustless Sweet Potato Pie

One 15-oz. can or 2 cups pureed sweet potatoes (the more orange ones often called yams)
1/2 cup honey
Scant 1/2 tsp. nutmeg
1/4 tsp. ginger
1 tsp. vanilla (optional)
1 cup milk or milk substitute (I used whole goat milk, but coconut milk would probably also work very well in this recipe)
4 eggs, beaten

Mix ingredients together, pour into oiled pie pan or baking dish. Bake at 425 degrees F for 15 minutes, then turn oven down to 350 degrees and bake for another 35-45 minutes. Best if cooled before eating.