How to Make Buttermilk Pie
- Preheat oven to 350*F.
- Beat the eggs until well mixed, about 1 minute.
- Add the sugar and flour and beat at medium speed until well combined.
- Add butter and buttermilk to sugar mixture and mix on high for 2 minutes.
- Add lemon juice and vanilla and beat until mixed.
- Pour mixture into pie crust. Bake until the top is golden brown and a toothpick inserted in the center comes out clean, 55 minutes to 1 hour.