Ingredients
Equipment
Method
- In a saucepan over medium heat, melt butter and stir in brown sugar until fully dissolved.
 - In a separate bowl, whisk together egg yolks, cornstarch, and salt.
 - Gradually add the milk, stirring continuously to prevent lumps.
 - Slowly pour the warm butter-sugar mixture into the egg mixture, whisking constantly.
 - Return the mixture to the saucepan and cook over medium-low heat, stirring until thickened (about 5 minutes).
 - Remove from heat and stir in vanilla extract.
 - Pour the warm butterscotch filling into the pre-baked pie crust.
 - Smooth the top and let it cool at room temperature for 20 minutes.
 - Refrigerate for at least 3 hours to set completely.
 - Top with whipped cream and chopped pecans before serving.
 
Notes
For best results, allow the pie to chill for several hours or overnight before serving. You can substitute a graham cracker crust for a sweeter twist, or add a drizzle of caramel sauce before topping with whipped cream.
