Sweet, tart, and comforting, this easy rhubarb crisp is the perfect way to use fresh or frozen rhubarb. A buttery oat topping bakes to golden perfection over a juicy, jammy fruit filling. This dessert is ideal for family gatherings, potlucks, or simply when you crave something deliciously homemade. The combination of flavors makes it stand out, and its straightforward preparation ensures that even novice bakers can create a delightful treat.

Why You’ll Love This Recipe
- Quick to prepare: This rhubarb crisp comes together in just 15 minutes, making it an easy choice for any occasion.
- Perfect balance of flavors: The sweet topping perfectly complements the tartness of the rhubarb, creating a delightful taste experience.
- Versatile serving options: Enjoy it warm with vanilla ice cream or chilled as a refreshing dessert.
- Freezer-friendly: You can make extra portions and freeze them for later enjoyment without losing flavor.
- Family-friendly: Kids and adults alike will love digging into this comforting dish!
Tools and Preparation
Before you start making your rhubarb crisp, gather your tools to make the process smooth and efficient. Having everything ready will help you focus on creating this delicious dessert.
Essential Tools and Equipment
- Baking dish
- Mixing bowls
- Measuring cups
- Measuring spoons
- Pastry cutter or fork
Importance of Each Tool
- Baking dish: A good baking dish ensures even cooking and helps achieve that golden topping.
- Mixing bowls: Using separate bowls keeps your ingredients organized and makes combining them easier.
- Pastry cutter: This tool helps incorporate cold butter into the dry mixture efficiently, giving you that crumbly texture.
Ingredients
Sweet, tart, and comforting, this easy rhubarb crisp is the perfect way to use fresh or frozen rhubarb. A buttery oat topping bakes to golden perfection over a juicy, jammy fruit filling.
For the Rhubarb Filling
- 4 cups chopped rhubarb (½-inch pieces, fresh or frozen)
- ¾ cup granulated sugar
- 2 tablespoons all-purpose flour
- ½ teaspoon vanilla extract (optional)
For the Crisp Topping
- 1 cup rolled oats
- ¾ cup packed brown sugar
- ½ cup all-purpose flour
- ½ teaspoon ground cinnamon
- Pinch of salt
- ½ cup unsalted butter (cold and cut into small cubes)
How to Make Rhubarb Crisp
Step 1: Preheat the Oven
Preheat your oven to 375°F. This ensures that your rhubarb crisp bakes evenly from the start.
Step 2: Prepare the Rhubarb Filling
In a medium mixing bowl:
1. Combine the chopped rhubarb, granulated sugar, all-purpose flour, and vanilla extract, if using.
2. Stir until the rhubarb is evenly coated in the mixture.
Step 3: Assemble the Rhubarb Mixture
Pour the prepared rhubarb mixture into a greased 8×8-inch baking dish. Spread it evenly across the bottom of the dish.
Step 4: Make the Crisp Topping
In another mixing bowl:
1. Combine the rolled oats, brown sugar, flour, ground cinnamon, and a pinch of salt.
2. Add in the cold butter cubes.
3. Use your fingers or a pastry cutter to work the butter into the dry mixture until it forms coarse crumbs.
Step 5: Top with Crumb Mixture
Sprinkle the topping evenly over the prepared rhubarb mixture in your baking dish.
Step 6: Bake to Perfection
Bake for 35 to 40 minutes, or until:
– The topping is golden brown.
– The filling bubbles at the edges.
Step 7: Cool Before Serving
Let it cool for 15 to 20 minutes before serving. Enjoy your delicious rhubarb crisp!
How to Serve Rhubarb Crisp
Rhubarb crisp is a delightful dessert that can be served in various ways to enhance its flavor and presentation. Here are some creative serving suggestions to elevate your rhubarb crisp experience.
With Vanilla Ice Cream
- A scoop of creamy vanilla ice cream melts beautifully over warm rhubarb crisp, adding sweetness and richness.
Topped with Whipped Cream
- Lightly sweetened whipped cream adds a fluffy texture that complements the tartness of the rhubarb.
Served with Yogurt
- Greek yogurt provides a tangy contrast and makes for a healthier option. Consider drizzling honey on top for added sweetness.
Accompanied by Fresh Berries
- Fresh strawberries or blueberries can be served alongside the crisp, enhancing the fruity flavors and adding a pop of color.
Drizzled with Caramel Sauce
- A drizzle of warm caramel sauce over the top creates a decadent touch that pairs wonderfully with the tart rhubarb.
Warmed with a Dusting of Powdered Sugar
- For a simple yet elegant presentation, dust your rhubarb crisp with powdered sugar just before serving for an appealing finish.

How to Perfect Rhubarb Crisp
To achieve an exceptional rhubarb crisp, follow these helpful tips that will ensure you get the best results every time.
Use Fresh Rhubarb: Fresh rhubarb offers the best flavor and texture. Look for firm, vibrant stalks when choosing your fruit.
Adjust Sweetness: Depending on your taste preferences, you may want to adjust the amount of sugar in the filling. Taste your rhubarb first; if it’s very tart, add a little extra sugar.
Opt for Cold Butter: Using cold butter helps create that perfect crumbly topping. Don’t skip this step for optimal results!
Mix Thoroughly: When combining your ingredients, make sure everything is well mixed to ensure even distribution of flavors throughout the dish.
Best Side Dishes for Rhubarb Crisp
Rhubarb crisp can be enjoyed on its own or paired with complementary side dishes. Here are some excellent options to consider:
Vanilla Ice Cream: A classic pairing that adds creaminess and balances the tartness of the crisp.
Custard Sauce: Rich and smooth, custard sauce enhances each bite of rhubarb crisp beautifully.
Fruit Salad: A refreshing fruit salad can provide bright flavors that contrast nicely with the cooked rhubarb.
Cheese Platter: A selection of soft cheeses pairs well with the sweet-tart notes of rhubarb crisps, offering varied textures and tastes.
Coffee or Tea: A warm drink like coffee or herbal tea makes for a comforting accompaniment as you enjoy this dessert.
Panna Cotta: This creamy Italian dessert is light enough to serve alongside the rich flavors of rhubarb crisp without overpowering it.
Toasted Nuts: Lightly toasted nuts can add crunch and depth when sprinkled over individual servings of rhubarb crisp.
Scones or Biscuits: Flaky scones or biscuits provide a delightful contrast in texture and make for a lovely brunch pairing.
Common Mistakes to Avoid
Making rhubarb crisp can be simple, but there are common mistakes that can affect the outcome. Here are some to watch for:
- Using too much sugar: Adding excessive sugar can overpower the tartness of rhubarb. Stick to the recommended amount for balance.
- Skipping the flour in the filling: Not including flour can lead to a runny texture. Always mix in a little flour to thicken the filling.
- Not chilling the butter: Using warm butter results in a greasy topping. Ensure your butter is cold for that perfect crumbly texture.
- Overbaking: Leaving the crisp in the oven too long can burn the topping. Keep an eye on it and remove it once golden brown.
- Not letting it cool: Cutting into your crisp right away can make it messy. Allow it to cool so the filling sets properly.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftover rhubarb crisp in an airtight container.
- It lasts up to 3 days in the refrigerator.
Freezing Rhubarb Crisp
- Wrap individual portions tightly in plastic wrap or aluminum foil.
- Place them in a freezer-safe container for up to 3 months.
Reheating Rhubarb Crisp
- Oven: Preheat oven to 350°F. Bake for about 15-20 minutes until heated through.
- Microwave: Heat on medium power for 30 seconds to 1 minute, checking frequently.
- Stovetop: Warm in a skillet over low heat, stirring occasionally until hot.
Frequently Asked Questions
Here are some common questions about making and enjoying rhubarb crisp.
Can I use frozen rhubarb for Rhubarb Crisp?
Yes, frozen rhubarb works perfectly! Just thaw and drain any excess moisture before using.
What toppings can I add to my Rhubarb Crisp?
You can add nuts or coconut flakes for extra crunch. Ice cream or whipped cream makes delightful accompaniments too!
How do I know when the Rhubarb Crisp is done?
Look for a golden brown topping and bubbling filling. This indicates that it’s perfectly baked!
Can I customize my Rhubarb Crisp recipe?
Absolutely! Feel free to mix in other fruits like strawberries or apples for different flavors.
Final Thoughts
Rhubarb crisp is a comforting dessert that combines sweet and tart flavors beautifully. It’s easy to make and versatile enough for customization. Whether you enjoy it warm with ice cream or as is, this dish is sure to delight everyone at your table!
Rhubarb Crisp
Rhubarb Crisp is a cherished dessert that perfectly balances sweet and tart flavors, making it an irresistible treat for any occasion. With its buttery oat topping baked to golden perfection over a juicy rhubarb filling, this dish is both comforting and delicious. Whether you’re using fresh or frozen rhubarb, this easy recipe comes together in just 15 minutes of prep time, making it a fantastic choice for family gatherings or cozy evenings at home. Serve it warm with a scoop of vanilla ice cream or enjoy it chilled for a refreshing twist. This versatile dessert will quickly become a favorite in your household!
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: Serves approximately 8
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 4 cups chopped rhubarb
- ¾ cup granulated sugar
- 2 tablespoons all-purpose flour
- ½ teaspoon vanilla extract (optional)
- 1 cup rolled oats
- ¾ cup packed brown sugar
- ½ cup all-purpose flour
- ½ teaspoon ground cinnamon
- Pinch of salt
- ½ cup unsalted butter (cold and cut into small cubes)
Instructions
- Preheat the oven to 375°F (190°C).
- In a bowl, mix chopped rhubarb with granulated sugar, flour, and vanilla extract if desired.
- Pour the mixture into a greased 8×8-inch baking dish.
- In another bowl, combine oats, brown sugar, flour, cinnamon, and salt; add cold butter and mix until crumbly.
- Spread the topping over the rhubarb filling.
- Bake for 35-40 minutes until the topping is golden and the filling bubbles.
- Let cool for 15-20 minutes before serving.
Nutrition
- Serving Size: 1 piece (approximately 150g)
- Calories: 230
- Sugar: 12g
- Sodium: 115mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 33g
- Fiber: 3g
- Protein: 3g
- Cholesterol: 20mg



