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Rhubarb Custard Bars

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  • Author: chefisraa
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 5 minutes plus chilling
  • Yield: 24 bars 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Layered bars with a buttery shortbread crust, tangy rhubarb in creamy custard, finished with a smooth cream cheese topping—perfect for spring potlucks.


Ingredients

Units Scale
  • Crust: 2 cups all-purpose flour
  • 1/3 cup granulated sugar
  • 1 cup (2 sticks) cold unsalted butter
  • Custard Filling: 1 1/2 to 2 cups granulated sugar
  • 1/2 cup all-purpose flour
  • 1 cup half-and-half or whole milk
  • 3 to 4 large eggs
  • 4 to 5 cups chopped fresh or frozen rhubarb (thawed and drained if frozen)
  • Topping: 8 oz cream cheese, softened
  • 1 1/2 cups powdered sugar
  • 1 tsp vanilla extract
  • 1 cup thawed whipped topping (e.g., Cool Whip)

Instructions

  1. Preheat oven to 350°F (175°C). Grease or line a 9×13-inch baking pan.
  2. In a bowl, mix flour and sugar for the crust. Cut in cold butter until mixture resembles coarse crumbs.
  3. Press mixture into prepared pan and bake for 10–15 minutes until lightly golden.
  4. While crust bakes, whisk together sugar, flour, half-and-half, eggs, and vanilla. Stir in chopped rhubarb.
  5. Pour custard mixture over hot crust and bake for 40–50 minutes or until center is set and firm.
  6. Cool bars to room temperature, then chill in the refrigerator.
  7. For the topping, beat cream cheese, powdered sugar, and vanilla until smooth. Fold in whipped topping.
  8. Spread topping over cooled bars and refrigerate at least 1 hour before slicing and serving.

Notes

  • Use fresh or frozen rhubarb; if using frozen, thaw and drain well.
  • Chill bars completely before slicing for cleaner edges.
  • Reduce sugar slightly for a more tart rhubarb flavor.
  • Store bars in the refrigerator due to the cream cheese topping.

Nutrition

  • Serving Size: 1 bar
  • Calories: 251
  • Sugar: 20g
  • Sodium: 79mg
  • Fat: 14g
  • Saturated Fat: 9g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 29g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 54mg