This Crustless Rhubarb Custard Pie is the perfect way to showcase the tart, fruity brightness of rhubarb. With no crust to fuss over, this dessert is wonderfully simple to make while still tasting rich and indulgent. The custard bakes around tender chunks of rhubarb, creating a creamy, sweet-tart treat that’s perfect for spring and summer gatherings.
Whether you’re new to rhubarb or have a garden full of it, this pie is a nostalgic, comforting dessert that will become a family favorite in no time.
Why You’ll Love This Crustless Rhubarb Custard Pie
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No Crust Needed – Save time and effort by skipping the pastry—this recipe makes its own tender base.
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Tangy and Sweet – The tart rhubarb balances perfectly with the creamy custard and sweet sugar.
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Quick to Make – Just stir, pour, and bake. Great for busy bakers.
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Perfect Texture – The custard is smooth, silky, and filled with juicy rhubarb in every bite.
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Freezer-Friendly – Bake now, enjoy later!
Ingredients
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3 cups chopped fresh rhubarb (½-inch pieces)
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1 cup granulated sugar
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1/4 cup all-purpose flour
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3 large eggs
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1 cup milk
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1 teaspoon vanilla extract
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1/4 teaspoon salt
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2 tablespoons melted butter
Instructions
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Preheat Oven:
Preheat your oven to 350°F (175°C). Grease a 9-inch pie dish lightly with butter or non-stick spray. -
Prepare Rhubarb:
Chop rhubarb into ½-inch pieces and evenly spread them in the bottom of the greased pie dish. -
Make the Custard Mixture:
In a medium mixing bowl, whisk together sugar, flour, and salt. Add the eggs, milk, vanilla, and melted butter. Whisk until smooth and fully combined. -
Assemble the Pie:
Pour the custard mixture over the rhubarb, ensuring it’s evenly distributed. -
Bake:
Place the pie in the preheated oven and bake for 45–50 minutes, or until the center is set and lightly golden. A knife inserted near the center should come out clean. -
Cool:
Let the pie cool at room temperature, then refrigerate for at least 1 hour before serving.
Storage & Freezing Instructions
To Store:
Refrigerate the pie in an airtight container for up to 4 days. It tastes even better the next day after chilling.
To Freeze:
Wrap tightly in plastic wrap and foil or place in a freezer-safe container. Freeze for up to 2 months. Thaw overnight in the refrigerator.
Serving Suggestions & Pairings
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Warm or Cold: Delicious warm from the oven or chilled straight from the fridge.
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With Whipped Cream: A dollop of fresh whipped cream adds an extra layer of indulgence.
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With Vanilla Ice Cream: The warm custard and cool ice cream are a heavenly match.
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Afternoon Tea: Serve thin slices with tea or coffee for a simple but elegant treat.
Pro Tips for Perfect Custard Pie
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Don’t Overbake: Custard continues to set as it cools, so take it out when the center is just barely set.
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Use Fresh Rhubarb: For the best texture and tang, use fresh rhubarb when in season.
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Add a Dusting of Powdered Sugar: For presentation, sift powdered sugar over the top before serving.
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Try a Streusel Topping: For extra crunch, add a brown sugar oat streusel on top before baking.
Conclusion
This Crustless Rhubarb Custard Pie is the kind of homey dessert that evokes memories of grandma’s kitchen. It’s simple to make, delightfully tangy, and silky smooth. Whether served at brunch, dinner, or as a springtime sweet, it delivers comfort in every bite.
Give it a try—you’ll be amazed at how such few ingredients can come together into something so delicious.
Frequently Asked Questions
Can I use frozen rhubarb?
Yes. Thaw it completely and drain excess moisture before adding it to the pie dish.
Is this pie gluten-free?
Not as written. But you can substitute a gluten-free all-purpose flour to make it gluten-free.
Can I use a different fruit?
Yes! This custard base works beautifully with chopped strawberries, blueberries, or even apples.
Do I need to peel rhubarb first?
No peeling needed. Just trim the ends and chop.
Can I add a crust?
Sure! A pre-baked pie crust can be used if you prefer a traditional base.
Crustless Rhubarb Custard Pie – Easy Spring Dessert
- Total Time: 1 hour
- Yield: 8 slices 1x
- Diet: Vegetarian
Description
An easy Crustless Rhubarb Custard Pie with tender rhubarb baked into a creamy vanilla custard. No crust needed—just simple, classic flavor!
Ingredients
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3 cups chopped fresh rhubarb (½-inch pieces)
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1 cup granulated sugar
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1/4 cup all-purpose flour
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3 large eggs
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1 cup milk
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1 teaspoon vanilla extract
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1/4 teaspoon salt
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2 tablespoons melted butter
Instructions
-
Preheat Oven:
Preheat your oven to 350°F (175°C). Grease a 9-inch pie dish lightly with butter or non-stick spray. -
Prepare Rhubarb:
Chop rhubarb into ½-inch pieces and evenly spread them in the bottom of the greased pie dish. -
Make the Custard Mixture:
In a medium mixing bowl, whisk together sugar, flour, and salt. Add the eggs, milk, vanilla, and melted butter. Whisk until smooth and fully combined. -
Assemble the Pie:
Pour the custard mixture over the rhubarb, ensuring it’s evenly distributed. -
Bake:
Place the pie in the preheated oven and bake for 45–50 minutes, or until the center is set and lightly golden. A knife inserted near the center should come out clean. -
Cool:
Let the pie cool at room temperature, then refrigerate for at least 1 hour before serving.
- Prep Time: 10 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 180
- Sugar: 22g
- Sodium: 130mg
- Fat: 7g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 105mg
Keywords: rhubarb custard pie, crustless pie, spring dessert, custard pie, easy rhubarb dessert