This rich, silky butterscotch pie features a stovetop custard filling made with brown sugar, butter, and egg yolks for a deep, caramelized flavor. Topped with a light brown sugar whipped cream, it’s an easy yet impressive dessert that’s perfect for any occasion.
On a lightly floured surface, roll the pie dough to fit a 9-inch pie plate. Transfer to the pan, and crimp the edges as desired. Use a fork to dock the crust. Chill for 30 minutes or place in the freezer for 15 minutes.
Preheat the oven to 375°F (190°C). Line the crust with parchment paper and pie weights.
Bake for 15 to 20 minutes. The edges should be golden.
Remove the parchment paper and weights, and return the crust to the oven for 10 to 15 minutes. If it puffs up, gently press it down with a clean towel or spoon.
Let the crust cool completely before filling.
To make the filling:
In a medium saucepan over medium heat, melt the butter, brown sugar, and salt together. Cook and stir until the sugar is fully dissolved and the mixture starts to bubble (about 3 minutes.)
In a separate bowl, whisk the cornstarch into the milk until smooth. Slowly pour into the saucepan, whisking constantly.
In a small bowl, lightly whisk the yolks. Gradually whisk in about 1/4 cup of the hot mixture, then return it all to the pan.
Cook, stirring constantly, until the mixture thickens and just starts to bubble. Remove from the heat and stir in the vanilla.
For extra smoothness, strain the filling into a bowl. Press plastic wrap directly on the surface and chill until just slightly warm, then pour into the baked crust. Chill at least 4 hours until fully set.
To make the brown sugar whipped cream:
In a chilled bowl, combine all ingredients. Beat until soft to medium peaks form.
Spoon or pipe over the chilled pie. Garnish as desired.
Notes
Pie crust: Use your favorite homemade or store-bought pie crust. I use my all-butter pie crust. It should be fully blind baked and cooled before adding the filling.
Tempering the eggs: To avoid scrambling, slowly whisk about 1/4 cup of the hot filling mixture into the yolks before adding them to the saucepan.
Chilling: The pie needs to chill for at least 4 hours before serving so the filling can fully set.
Straining: For the smoothest texture, strain the filling before pouring it into the crust.
Topping: For a polished look, pipe the whipped cream using a star or round piping tip. Garnish with flaky sea salt, chocolate curls, or toffee bits if desired.
Storage: Store covered in the refrigerator for up to 3 days. Add whipped cream just before serving or up to a few hours in advance.