This Rhubarb Meringue dessert brings together tart fruit, creamy custard, and a fluffy topping in one irresistible bite. If you love a nostalgic bake that feels both fresh and satisfying, this recipe delivers every time. The balance of sweet and tangy flavors makes Rhubarb Meringue a standout choice, especially during spring and summer. Plus, it uses simple pantry ingredients, so you can prepare it without stress. Whether you serve it at gatherings or enjoy it at home, this dessert always earns attention.
Story
I first tasted Rhubarb Meringue at a family gathering during early summer, when rhubarb filled every kitchen counter. That first bite had everything—tartness, sweetness, and a soft, cloud-like topping. Since then, I’ve made Rhubarb Meringue countless times because it never disappoints. This classic minnesota dessert has a comforting, homemade feel that brings people together. Every layer matters, from the buttery base to the creamy filling. When I bake this summer rhubarb treat, I know it will disappear quickly. Even better, the texture combination keeps every bite interesting.
Ingredients
- 1 cup butter
- 2 cups all-purpose flour
- 2 tablespoons sugar
- 6 eggs, separated
- 2 cups sugar
- 1/4 cup all-purpose flour
- 1 cup heavy whipping cream
- 1/4 teaspoon salt
- 5 cups rhubarb, sliced into 1/2-inch pieces
- 1/4 teaspoon cream of tartar
- 3/4 cup sugar
Step-by-Step Instructions
Preparing the Ingredients
Preheat your oven to 350°F and grease a 9×13-inch casserole dish. In a mixing bowl, combine butter, flour, and sugar until crumbly. Press the mixture firmly into the prepared dish to create a cookie crust custard base. While the crust bakes, separate the eggs carefully and slice the rhubarb into even pieces for consistent texture.
Cooking Instructions
Bake the crust for 10 minutes until lightly set. Meanwhile, mix egg yolks, sugar, flour, cream, salt, and rhubarb until smooth. Pour this mixture over the hot crust and bake for 45 minutes. In another bowl, beat egg whites with cream of tartar until soft peaks form. Gradually add sugar and continue beating until stiff peaks develop. Spread meringue over the hot filling, create peaks with a spoon, and bake for 15 minutes. Let the Rhubarb Meringue cool before slicing.
Tips for Perfect Results
Common Mistakes to Avoid
Do not skip pre-baking the crust because it prevents sogginess. Avoid overmixing the meringue, since it can collapse or lose structure. Also, always spread the meringue over hot filling to help it seal properly. If you rush the cooling step, the layers may not set cleanly, so give the dessert enough time before cutting.
Pro Tips for Better Flavor
Use fresh rhubarb for the brightest taste and best texture. Add a small splash of vanilla to the custard for extra depth. For a richer finish, serve Rhubarb Meringue slightly chilled with a scoop of vanilla ice cream. You can also lightly brown the meringue peaks for a more appealing look and flavor.
Serving and Storage
How to Serve
Serve Rhubarb Meringue slightly warm or fully cooled, depending on your preference. It pairs well with vanilla ice cream or whipped cream, which balances the tartness. For gatherings, cut into neat squares and present on a platter for a clean, inviting look.

How to Store Leftovers
Store leftovers in the refrigerator, covered tightly, for up to three days. To maintain texture, keep it chilled and avoid stacking slices. When ready to enjoy again, serve cold or let it sit at room temperature briefly before serving.
Conclusion
Rhubarb Meringue stands out as a reliable dessert that combines simple ingredients with bold flavor. Its layered texture and balanced sweetness make it perfect for any occasion. Once you try it, you’ll likely add it to your regular baking rotation.
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Frequently Asked Questions
Can I use frozen rhubarb instead of fresh?
Yes, you can use frozen rhubarb, but thaw and drain it well before adding it to the mixture. Excess moisture can affect the custard texture, so removing liquid helps maintain the right consistency.
Why is my meringue not forming stiff peaks?
This usually happens if the bowl or beaters contain any grease or moisture. Always use clean, dry equipment and add sugar gradually while beating to achieve stiff peaks.
Can I make Rhubarb Meringue ahead of time?
Yes, you can prepare it a day in advance and store it in the refrigerator. However, for the best texture, serve it the same day so the meringue stays light and fluffy.
Print
Rhubarb Meringue Dessert
- Total Time: 1 hour 40 minutes
- Yield: 12 servings 1x
Description
Rhubarb Meringue dessert with buttery crust, creamy custard, and fluffy meringue topping.
Ingredients
- 1 cup butter
- 2 cups all-purpose flour
- 2 tablespoons sugar
- 6 eggs, separated
- 2 cups sugar
- 1/4 cup all-purpose flour
- 1 cup heavy whipping cream
- 1/4 teaspoon salt
- 5 cups rhubarb, sliced into 1/2-inch pieces
- 1/4 teaspoon cream of tartar
- 3/4 cup sugar
Instructions
- Preheat oven to 350°F and grease a 9×13-inch dish
- Combine butter, flour, and sugar until crumbly and press into dish
- Bake crust for 10 minutes
- Mix egg yolks, sugar, flour, cream, salt, and rhubarb
- Pour filling over hot crust and bake for 45 minutes
- Beat egg whites with cream of tartar to soft peaks
- Gradually add sugar and beat to stiff peaks
- Spread meringue over hot filling and create peaks
- Bake for 15 minutes until lightly browned
- Cool for 20 minutes before slicing and serving
Notes
- Use fresh rhubarb for best flavor
- Do not skip pre-baking the crust
- Cool completely before slicing for clean layers
- Serve with vanilla ice cream if desired
- Prep Time: 10 minutes
- Cook Time: 1 hour 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 520
- Sugar: 49
- Sodium: 210
- Fat: 25
- Saturated Fat: 15
- Unsaturated Fat: 8
- Trans Fat: 1
- Carbohydrates: 69
- Fiber: 2
- Protein: 7
- Cholesterol: 156