Easy buttermilk pie is great to put together. You will want to try this buttermilk pie for Thanksgiving coming right up! I like to add some freshly sweetened whipped cream to the top of my pie, but it is not necessary. It tastes like a buttery vanilla custard. My mother always drank buttermilk, but I prefer mine in pie. Easy buttermilk pie has a wonderful custard like texture. It is very easy to put together, making it easy for any special occasion, or any occasion.