Rhubarb Crisp
This Rhubarb Crisp is a delightful blend of sweet and tart flavors, featuring juicy rhubarb beneath a buttery oat topping. It’s an ideal dessert for warm weather, perfect for gatherings, picnics, or a cozy night in. Serve it warm with a scoop of ice cream to elevate this classic dish!
Why You’ll Love This Recipe
- Simple to Prepare: This Rhubarb Crisp comes together quickly, making it perfect for last-minute dessert cravings.
- Deliciously Balanced Flavor: The combination of sweet sugar and tart rhubarb creates a delightful contrast that everyone will love.
- Versatile Serving Options: Enjoy it warm on its own or topped with ice cream, whipped cream, or yogurt for added richness.
- Perfect for Any Occasion: Whether it’s a family dinner or a potluck, this dessert fits right in at any gathering.
- Customizable Ingredients: Use fresh or frozen rhubarb based on what you have available, adapting the recipe easily to your pantry.
Tools and Preparation
Before diving into the deliciousness of your Rhubarb Crisp, gather your tools and prepare your space. Having everything ready will make the cooking process smoother.
Essential Tools and Equipment
- 8×8 or 9×9-inch baking pan
- Mixing bowls
- Pastry cutter (or fork)
- Measuring cups and spoons
Importance of Each Tool
- Baking Pan: A good quality pan ensures even baking and prevents sticking.
- Mixing Bowls: Essential for combining ingredients efficiently without mess.
- Pastry Cutter: Helps achieve the perfect crumbly topping by cutting butter into dry ingredients effectively.
Ingredients
For this scrumptious Rhubarb Crisp, gather the following ingredients:
- 5 cups rhubarb (frozen or fresh, chopped (about 600g))
- 3/4 cup granulated sugar (150g)
- 1/4 cup corn starch
- 1/2 cup butter (cold, cubed)
- 1/2 cup brown sugar (lightly packed)
- 1 1/2 cups rolled oats
- 1/2 cup whole wheat flour (or substitute all-purpose flour; 65 g)
How to Make Rhubarb Crisp
Step 1: Preheat the Oven
Preheat your oven to 375 degrees F. Lightly grease an 8×8 or 9×9-inch baking pan to prevent sticking.
Step 2: Prepare the Rhubarb Mixture
In a large bowl, stir together the chopped rhubarb, granulated sugar, and corn starch. If using fresh rhubarb, only use 2 tablespoons of corn starch. Once mixed, pour this mixture into your prepared pan.
Step 3: Create the Topping
In another large bowl, combine the cold cubed butter with brown sugar, rolled oats, and flour. Use a pastry cutter, fork, or your hands to mix until crumbly. Once combined, spread this topping over the rhubarb mixture in the pan and press down lightly.
Step 4: Bake
Bake in the preheated oven for about 35-40 minutes. The top should turn golden brown while thick and bubbly edges form around the rhubarb. After removing from the oven, let it sit for about 10 minutes before serving with ice cream.
Enjoy your homemade Rhubarb Crisp!
How to Serve Rhubarb Crisp
Rhubarb Crisp is a delightful dessert that pairs well with a variety of accompaniments. Whether you enjoy it on its own or with added flavors, these serving suggestions will elevate your experience.
With Ice Cream
- Vanilla ice cream adds a creamy contrast to the tartness of the rhubarb.
- Try a scoop of caramel ice cream for a sweet twist.
With Whipped Cream
- Fresh whipped cream provides a light and airy texture that complements the crisp perfectly.
- For extra flavor, consider adding a hint of vanilla or almond extract to the whipped cream.
Over Yogurt
- Greek yogurt offers a tangy balance to the sweetness of the Rhubarb Crisp.
- Drizzle honey over the yogurt for added sweetness.
With Custard Sauce
- A warm custard sauce brings richness and depth to the dessert.
- Serve it drizzled over each portion for an indulgent treat.
As Breakfast Topping
- Use Rhubarb Crisp as a topping for pancakes or waffles.
- It adds a unique flavor and can be a delightful morning surprise.

How to Perfect Rhubarb Crisp
To achieve the best Rhubarb Crisp, follow these helpful tips for an irresistible dessert.
- Choose fresh rhubarb: Fresh rhubarb has better flavor and texture compared to frozen. Look for firm, vibrant stalks.
- Adjust sugar levels: Depending on your taste and the tartness of the rhubarb, feel free to adjust the sugar quantity for your desired sweetness.
- Use cold butter: Cold butter helps create that perfect crumbly texture in your topping. Make sure it’s cubed before mixing.
- Let it cool: Allowing your Rhubarb Crisp to sit after baking enhances its flavors and makes it easier to serve.
- Experiment with spices: Adding cinnamon or nutmeg can introduce warmth and complexity to the dish.
- Serve warm: For the best experience, serve your Rhubarb Crisp warm straight from the oven.
Best Side Dishes for Rhubarb Crisp
Rhubarb Crisp can shine even brighter when paired with complementary side dishes. Here are some great options:
- Vanilla Ice Cream: A classic pairing that balances tartness with creamy sweetness.
- Whipped Cream: Light and fluffy, it adds a nice touch when dolloped on top of each serving.
- Custard Sauce: A rich sauce that enhances the dessert’s flavors while adding creaminess.
- Fresh Berries: Seasonal berries like strawberries or blueberries add freshness and color.
- Crisp Salad: A light salad with greens can provide a refreshing contrast to this rich dessert.
- Cheese Plate: A selection of cheeses can complement the sweet-tart notes beautifully, especially sharp cheeses like cheddar.
Common Mistakes to Avoid
Making Rhubarb Crisp can be simple, but there are some common mistakes to watch out for to ensure your dessert turns out perfectly.
- Using too much cornstarch: Adding excessive cornstarch can make the filling gummy. Stick to the recommended amount or reduce it if using fresh rhubarb.
- Not preheating the oven: Failing to preheat can lead to uneven baking. Always allow your oven to reach the desired temperature before putting in your dish.
- Skipping the chilling step for butter: If your butter is not cold enough, the topping won’t be as crumbly. Make sure to use cold, cubed butter for a delightful texture.
- Overbaking: Keeping the crisp in the oven too long can dry it out. Watch closely and remove it when it’s golden brown and bubbly at the edges.
- Not letting it cool: Serving immediately can result in a soupy filling. Allowing it to sit for about 10 minutes helps thicken the juices.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftover Rhubarb Crisp in an airtight container.
- It will last up to 3-4 days in the refrigerator.
Freezing Rhubarb Crisp
- Wrap portions tightly in plastic wrap or aluminum foil.
- Freeze for up to 3 months for best quality.
Reheating Rhubarb Crisp
- Oven: Preheat to 350°F (175°C) and warm for about 15-20 minutes until heated through.
- Microwave: Heat individual servings on medium power for 30-second intervals until warm.
- Stovetop: Place in a skillet over low heat, stirring occasionally until warmed through.
Frequently Asked Questions
Here are some frequently asked questions about making Rhubarb Crisp.
Can I use frozen rhubarb for this Rhubarb Crisp?
Yes, frozen rhubarb works perfectly! Just thaw and drain excess moisture before mixing with sugar and cornstarch.
How do I know when my Rhubarb Crisp is done baking?
Your Rhubarb Crisp is ready when the topping is golden brown and juices are bubbling around the edges.
Can I substitute other fruits in this Rhubarb Crisp recipe?
Absolutely! You can mix rhubarb with strawberries, apples, or blueberries for a delicious twist on traditional flavors.
What toppings pair well with Rhubarb Crisp?
Serving warm with ice cream or whipped cream adds a delightful contrast of flavors and textures!
Final Thoughts
This Rhubarb Crisp is not only a wonderful combination of sweet and tart flavors but also incredibly versatile. Feel free to customize it by adding different fruits or spices. Enjoy this comforting dessert warm, perhaps with a scoop of ice cream on top!

Rhubarb Crisp
- Total Time: 55 minutes
- Yield: Serves approximately 8
Description
Rhubarb Crisp is a delightful dessert that beautifully marries sweet and tart flavors, making it an irresistible choice for any occasion. With juicy rhubarb tucked beneath a buttery oat topping, this comforting dish is perfect for warm weather gatherings or cozy nights at home. Serve it warm with a scoop of vanilla ice cream to elevate the experience and indulge in its classic charm. Quick and easy to prepare, this recipe allows you to enjoy a homemade treat with minimal fuss. Whether you’re using fresh or frozen rhubarb, this versatile dessert can easily adapt to your pantry staples.
Ingredients
- 5 cups rhubarb (fresh or frozen, chopped)
- 3/4 cup granulated sugar
- 1/4 cup corn starch
- 1/2 cup cold butter (cubed)
- 1/2 cup brown sugar
- 1 1/2 cups rolled oats
- 1/2 cup whole wheat flour
Instructions
- Preheat your oven to 375°F (190°C) and lightly grease an 8×8 or 9×9-inch baking pan.
- In a mixing bowl, combine the chopped rhubarb, granulated sugar, and corn starch. Pour into the prepared baking pan.
- In another bowl, mix the cold butter, brown sugar, rolled oats, and flour until crumbly. Spread evenly over the rhubarb mixture.
- Bake for 35-40 minutes until golden brown and bubbly. Let sit for 10 minutes before serving.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 piece (approximately 120g)
- Calories: 260
- Sugar: 18g
- Sodium: 130mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 41g
- Fiber: 3g
- Protein: 3g
- Cholesterol: 25mg