Strawberry Rhubarb Custard Dessert

Why You’ll Love This Recipe

Strawberry Rhubarb Custard Dessert is a perfect blend of sweet and tart flavors layered over a buttery crust, finished with a creamy custard that adds richness to every bite. This nostalgic, springtime dessert is ideal for potlucks, family gatherings, or just a cozy weekend treat. The vibrant fruit pairs beautifully with the smooth custard, making it both comforting and refreshing.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

all-purpose flourunsalted buttersugarlarge eggsvanilla extractmilkfresh strawberriesfresh rhubarbcornstarchsalt

directions

Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish.

In a mixing bowl, combine flour and butter until crumbly, then press into the bottom of the prepared dish to form a crust.

Bake the crust for 10 minutes, then remove from the oven and let it cool slightly.

Evenly layer chopped strawberries and rhubarb over the crust.

In a separate bowl, whisk together eggs, sugar, milk, cornstarch, vanilla extract, and a pinch of salt until smooth.

Pour the custard mixture evenly over the fruit layer.

Return the dish to the oven and bake for 45–50 minutes, or until the custard is set and the top is lightly golden.

Let the dessert cool to room temperature, then refrigerate for at least 1 hour before serving.

Servings and timing

This recipe yields approximately 12 servings.Preparation time: 20 minutesBaking time: 50 minutesCooling and chilling time: 1 hour 20 minutesTotal time: 2 hours 30 minutes

Variations

Add a cinnamon or nutmeg sprinkle to the custard for a warm spice note.

Substitute raspberries for strawberries for a twist in flavor.

Top with whipped cream or a scoop of vanilla ice cream for added richness.

Use a graham cracker crust instead of a traditional butter crust for added crunch.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days.This dessert is best served cold, but can be gently reheated in the microwave if desired.Freeze individual portions for up to 2 months; thaw in the refrigerator overnight before serving.

Strawberry Rhubarb Custard Dessert

FAQs

Can I use frozen strawberries and rhubarb?

Yes, just make sure to thaw and drain them well to avoid excess moisture.

Why is my custard not setting?

Ensure the dessert is baked long enough and allow sufficient chilling time. If underbaked, the custard will remain runny.

Can I make this dessert ahead of time?

Absolutely! It tastes even better after a night in the fridge.

Can I make it dairy-free?

Use a plant-based milk and dairy-free butter substitute; results may slightly vary in texture.

Is this dessert very sweet?

It has a balanced sweetness thanks to the tartness of rhubarb and the creamy custard.

Can I use a different fruit?

Yes, you can try apples, peaches, or blueberries depending on the season.

How do I prevent a soggy crust?

Pre-baking the crust helps create a barrier against the moisture from the fruit and custard.

Can I double the recipe?

Yes, just use a larger baking dish and adjust the baking time as needed.

What texture should the custard have?

Smooth, creamy, and firm enough to slice cleanly once chilled.

Do I need to peel the rhubarb?

Peeling is not necessary unless the stalks are particularly tough or stringy.

Conclusion

Strawberry Rhubarb Custard Dessert is a timeless favorite that brings together vibrant fruit and creamy indulgence. It’s a seasonal showstopper that’s simple to prepare and always crowd-pleasing. Whether you’re celebrating spring or just craving a cozy dessert, this one delivers comfort in every bite.

Print
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Strawberry Rhubarb Custard Dessert

Strawberry Rhubarb Custard Dessert

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  • Author: simplemealsbykim
  • Prep Time: 20 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 10 minutes
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

A sweet and tangy dessert featuring a creamy custard base topped with a strawberry-rhubarb filling and a buttery crust, perfect for spring and summer gatherings.


Ingredients

Units Scale
  • 1 cup all-purpose flour
  • 2 tablespoons granulated sugar
  • 1/2 cup butter, cold and cut into cubes
  • 3 cups chopped rhubarb
  • 1 cup sliced strawberries
  • 1 1/4 cups granulated sugar
  • 3 tablespoons all-purpose flour
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon salt
  • Powdered sugar for dusting (optional)

Instructions

  1. Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
  2. In a medium bowl, mix 1 cup flour and 2 tablespoons sugar. Cut in butter until the mixture resembles coarse crumbs. Press into the bottom of the prepared baking dish.
  3. Bake the crust for 15 minutes or until lightly golden.
  4. In a large bowl, combine chopped rhubarb and sliced strawberries. Spread evenly over the baked crust.
  5. In another bowl, whisk together 1 1/4 cups sugar, 3 tablespoons flour, eggs, vanilla, and salt until smooth.
  6. Pour the custard mixture evenly over the fruit layer.
  7. Bake for 45-50 minutes, or until the custard is set and lightly golden on top.
  8. Let cool completely before cutting into squares. Dust with powdered sugar if desired.

Notes

  • Use fresh or frozen rhubarb; if using frozen, thaw and drain first.
  • For a richer flavor, add a dash of cinnamon to the custard mix.
  • Chill the dessert before serving for cleaner slices.

Nutrition

  • Serving Size: 1 square
  • Calories: 210
  • Sugar: 22g
  • Sodium: 90mg
  • Fat: 9g
  • Saturated Fat: 5g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 55mg

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