Old fashioned custard pie recipe is so incredibly simple and delicious. This custard pie is a creamy and sweet dessert that takes less than 10 minutes to put together and a crust forms naturally while baking.
Warm your oven to 350, and generously butter your pie plate.
Melt the butter, then set aside to cool.
Mix the baking soda with the flour, eliminating lumps (you don't want to run into a lump of baking soda in your pie)
Add all of your ingredients except the cinnamon into a blender, and blend for several minutes, or until very smooth.
Pour into the prepared pie plate, and lightly sprinkle cinnamon on top.
Bake for 40-45 minutes, or until the top is golden and the pie is set.
Serve warm or cooled.
Notes
For the 2 teaspoons of rum extract, you can substitute 5-6 tablespoons of real rum. To adjust for the added liquid, decrease the milk by about 5 tablespoons or just over 1/4 cup.
You could also probably substitute rum extract with another extract like almond or vanilla.