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Delicious rhubarb custard bars with a golden crust and creamy filling.

Rhubarb Custard Bars

Delight in the creamy custard and tart rhubarb of these delicious rhubarb custard bars, perfect for gatherings or as a comforting treat.
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Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Servings: 12 bars
Course: Dessert, Snack
Cuisine: American
Calories: 250
Ingredients Method Notes

Ingredients
  

For the crust
  • 1 cup all-purpose flour
  • 1/2 cup unsalted butter, softened
  • 1/4 cup powdered sugar
  • 1/4 teaspoon salt
For the filling
  • 2 cups rhubarb, chopped Chop into small, even pieces for consistent baking.
  • 1 cup granulated sugar Adjust based on your sweetness preference.
  • 2 tablespoons cornstarch
  • 4 large eggs
  • 1 cup heavy cream
  • 1 teaspoon vanilla extract

Method
 

Preparation
  1. Preheat the oven to 350°F (175°C).
  2. In a mixing bowl, combine the flour, softened butter, powdered sugar, and salt to form a dough. Press the dough evenly into the bottom of a greased baking dish.
  3. In another bowl, combine chopped rhubarb with sugar and cornstarch. Spread the mixture evenly over the crust.
  4. In a separate bowl, whisk together eggs, cream, and vanilla extract. Pour this custard mixture over the rhubarb.
Baking
  1. Bake in the preheated oven for about 40-45 minutes, or until the custard is set and the top is lightly golden.
  2. Allow to cool before slicing into bars and serving.

Notes

For serving, dust with powdered sugar or add whipped cream. Store in an airtight container in the refrigerator for up to 4 days, or freeze for up to 3 months.