A classic rhubarb custard pie combines a flaky crust with a rich, creamy filling and tart fruit. The custard base uses half-and-half, eggs, and a hint of orange zest to balance the sharp bite of fresh rhubarb. It makes a comforting dessert for spring gatherings or weekend dinners. Almond and vanilla extracts add depth to the sweet and tangy flavor profile.
Total
2 hr 0 min
Course
Dessert
Ingredients
½ (14.1-oz.) pkg. refrigerated piecrusts, at room temperature
2 large eggs
1 cup half-and-half
1 tsp. vanilla extract
½ tsp. grated orange zest (from 1 orange)
¼ tsp. kosher salt
¼ tsp. almond extract
1 cup plus 2 Tbsp. granulated sugar, divided
4 Tbsp. all-purpose flour, divided, plus more for work surface
1Preheat the oven to 375°F. Roll the refrigerated piecrust on a lightly floured surface until it forms a 12-inch circle.
2Transfer the dough to a 9-inch pie plate. Press it firmly into the bottom and up the sides, then fold the edges under and crimp them.
3Line the crust with parchment paper, leaving a 3-inch overhang around the edges. Fill the paper with pie weights or dried beans and bake for 15 minutes.
4Take the pie plate out of the oven and carefully lift away the parchment paper and weights. Return the crust to the 375°F oven and bake for about 5 more minutes until it turns light golden brown.
5Move the crust to a wire rack to cool to room temperature, which takes about 30 minutes. Lower the oven temperature to 350°F.
6Combine the eggs, half-and-half, vanilla extract, orange zest, kosher salt, almond extract, 1 cup of the sugar, and 3 tablespoons of the flour in a large mixing bowl. Whisk everything together until smooth.
7Put the sliced rhubarb and the remaining 1 tablespoon of flour into a separate bowl and toss to coat the fruit evenly. Set the cooled pie crust on a large rimmed baking sheet.
8Arrange the flour-coated rhubarb inside the cooled pie shell. Pour the liquid egg mixture directly over the fruit, then sprinkle the top with the last 2 tablespoons of sugar. Cover the crimped edges of the crust with aluminum foil to prevent burning.
9Bake at 350°F for 1 hour to 1 hour and 10 minutes. The pie is done when the filling is set and a thermometer inserted into the center reads 175°F.
10Move the finished pie to a wire rack and let it cool completely for about 2 hours. Serve the dessert at room temperature or chill it in the refrigerator first.