As I strolled through my grandmother’s garden, the vibrant pink stalks of rhubarb beckoned to me like a hidden treasure waiting to be discovered. Today, I'm thrilled to share my beloved Rhubarb Crisp recipe with you—a dessert that takes just 15 minutes of hands-on time, yet delivers a warm, comforting taste that feels like home. This classic dish is not only a delightful way to transform fresh rhubarb into a sweet, tangy delight, but it also makes for a fantastic crowd-pleaser at any gathering. Plus, with the option to freeze it both before and after baking, it’s as practical as it is delicious! So, are you ready to indulge in this fruity treat that brings nostalgic memories flooding back?

Why Is Rhubarb Crisp So Irresistible?
Simplicity makes this recipe a breeze! With just a few basic ingredients, you can whip up a delightful dessert in under 15 minutes. Bold, Tangy Flavor unfolds with the fresh rhubarb, perfectly balanced by a sweet, crumbly topping. Versatile Serving Options mean you can enjoy it warm, chilled, or even with a scoop of vanilla ice cream for a delicious twist—just like in my Apple Crisp Mini treat! Crowd-Pleasing Appeal means everyone will be coming back for seconds, making it ideal for gatherings. And if you want to save time, you can easily freeze it—check out my tips on making ahead, just as I do with my Chocolate Quinoa Crisps!
Rhubarb Crisp Ingredients
For the Filling
- Rhubarb – 1 pound chopped, providing that signature tartness that makes rhubarb crisp so unique.
- Granulated Sugar – 1 cup; it balances the tartness of the rhubarb beautifully.
- All-Purpose Flour – 1 tablespoon; it helps thicken the filling, ensuring a luscious texture.
For the Topping
- Rolled Oats – 1 cup; they add a lovely chewiness to the crumb topping.
- All-Purpose Flour – 1 cup; essential for creating that delightful crumble on top.
- Cold Butter – ½ cup cubed; keep it cold for a flakier topping.
- Brown Sugar – ½ cup; it gives the topping a rich, caramel flavor that complements the filling.
Feel free to dive into this delightful recipe that captures the essence of spring with every bite!
Step‑by‑Step Instructions for Rhubarb Crisp
Step 1: Preheat the Oven
Begin by preheating your oven to 375°F (190°C). This is the perfect temperature to achieve a beautifully baked Rhubarb Crisp. While the oven heats up, gather your baking equipment: an 8×8-inch baking dish and mixing bowls to make the process seamless.
Step 2: Prepare the Rhubarb Filling
In a spacious mixing bowl, combine the chopped rhubarb, granulated sugar, and 1 tablespoon of flour. Stir the mixture well until all the rhubarb is coated. Once mixed, transfer this vibrant filling into your greased baking dish, spreading it evenly to ensure each bite is bursting with flavor.
Step 3: Make the Crumb Topping
In a separate bowl, blend rolled oats, 1 cup of all-purpose flour, cold butter cubes, and brown sugar. Use a pastry cutter or your fingers to work the butter into the dry ingredients until the mixture resembles coarse crumbs. This step creates that delightful crumble that will crown your Rhubarb Crisp beautifully.
Step 4: Assemble the Crisp
Once your crumb topping is ready, sprinkle it generously over the rhubarb mixture in the baking dish. Ensure the fruit is fully covered, as this will help create a crispy, golden layer on top. The combination of sweet and tart flavors under a crunchy topping is what makes this Rhubarb Crisp so irresistible.
Step 5: Bake to Perfection
Place your assembled Rhubarb Crisp in the preheated oven for 35-40 minutes. Keep an eye on it as it bakes; you’ll know it’s done when the filling is bubbling and the topping is golden brown. If the top starts to brown too quickly, lightly cover it with foil for the last 10 minutes.
Step 6: Let It Rest
Once baked, remove the Rhubarb Crisp from the oven and allow it to cool for 15-20 minutes. This resting time lets the flavors meld beautifully and makes it easier to serve. Enjoy it warm, at room temperature, or even chilled for a delightful treat!

How to Store and Freeze Rhubarb Crisp
Fridge: Store any leftovers in an airtight container for up to 3 days. Reheat in the oven, covered with foil to maintain the topping's crispness.
Freezer Before Baking: Assemble the rhubarb crisp and freeze it unbaked. When ready to bake, cook from frozen, adding an extra 10-15 minutes to the baking time for best results.
Freezer After Baking: Allow the baked rhubarb crisp to cool completely, then wrap tightly and freeze it for up to 2 months. Reheat directly from frozen in the oven until warmed through.
Reheating: For best results, reheat in the oven at 350°F (175°C) covered with foil to preserve the crunchy topping while ensuring the filling is hot.
Rhubarb Crisp Variations & Substitutions
Experimenting with your Rhubarb Crisp can lead to delightful surprises that cater to your taste preferences!
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Gluten-Free: Substitute all-purpose flour with a 1:1 gluten-free flour blend. This ensures that everyone can enjoy this classic dessert without worry.
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Vegan: Use coconut oil or vegan butter instead of cold butter. You can also swap granulated sugar for a plant-based sweetener to keep it cruelty-free.
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Add Spice: Sprinkle in a teaspoon of cinnamon or nutmeg to the topping for added warmth and depth. The cozy aroma will make baking even more inviting!
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Mixed Fruit: Combine rhubarb with other fruits like strawberries or blueberries for a fruity twist. The contrasting flavors will elevate the dish and surprise your taste buds!
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Nutty Crunch: Toss in some chopped pecans or walnuts into the crumb mixture for extra crunch and nutrition. The nutty flavor complements the tart rhubarb perfectly.
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Less Sugar: Reduce sugar by half if you prefer a less sweet dessert. The natural tartness of the rhubarb shines through beautifully with this adjustment.
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Crispy Top: For an extra crispy topping, add a few tablespoons of shredded coconut to the topping mixture. It adds a lovely texture and subtle sweetness that marries well with the dish.
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Fruity Topping: Top the crisp with fresh berries immediately before serving for a burst of color and flavor. This makes for a stunning presentation as well!
Ready to experience your own Rhubarb Crisp masterpiece? The possibilities are endless, just like the joy of sharing it with loved ones. Enjoy!
Make Ahead Options
These Rhubarb Crisp preparations are perfect for busy home cooks looking to save time! You can easily prepare the rhubarb filling (1 pound chopped, 1 cup granulated sugar, and 1 tablespoon flour) up to 24 hours in advance; simply cover it tightly and refrigerate to maintain its freshness. For the crumb topping, mix the rolled oats, flour, cold butter, and brown sugar, and store it in an airtight container for up to 3 days. When you're ready to bake, simply combine the filling and topping in the baking dish, and follow the baking instructions. This way, you’ll have a delightful dessert ready to enjoy with minimal effort, making your busy weeknights sweeter!
What to Serve with Rhubarb Crisp
Imagine a cozy gathering where warm, delicious aromas wrap around you, creating the perfect atmosphere for comfort food.
- Vanilla Ice Cream: A classic pairing that enhances the tanginess of the rhubarb, providing a creamy contrast to the warm crisp.
- Fresh Whipped Cream: Light and airy, whipped cream adds a touch of elegance and sweetness that complements the tartness beautifully.
- Greek Yogurt: For a healthier twist, top your crisp with creamy Greek yogurt; its tanginess pairs delightfully with the fruity filling.
- Cardamom-Spiced Cake: A slice of moist, spiced cake offers a warm flavor profile that matches the rustic tones of the rhubarb.
- Rosemary-Infused Biscotti: The crunchy texture and herbal note from rosemary biscotti create a wonderful textural contrast while enhancing the dessert's warmth.
- Iced Tea with Mint: The refreshing cooldown from mint-infused iced tea balances the sweetness of the crisp and adds a vibrant flavor kick.
- Elderflower Cordial: This floral drink elevates the dining experience, matching the rustic charm of the rhubarb with a touch of elegance.
- Mixed Berry Salad: A light salad of seasonal berries adds freshness and brightness to your meal, making it a delightful complement.
- Zesty Lemon Sorbet: A scoop of lemon sorbet serves as a palate cleanser, perfectly balancing the sweetness from the crisp while adding a zing.
- Chilled Chardonnay: A glass of this wine can enhance the overall flavor profile, making every bite of the rhubarb crisp even more exquisite.
Expert Tips for the Best Rhubarb Crisp
- Choose Fresh Rhubarb: Opt for bright, firm stalks; avoid any that are wilted or discolored for the best flavor in your Rhubarb Crisp.
- Sugar Adjustment: Adjust the sugar based on your taste; if rhubarb is particularly tart, add more to balance the flavors perfectly.
- Topping Texture: For a crunchier topping, ensure the cold butter is well-blended with the flour and oats, as this creates that sought-after crumbly texture.
- Baking Time: Check your Rhubarb Crisp around the 30-minute mark; every oven is different, and you want it golden brown but not burnt!
- Serving Variation: Experiment with toppings such as coconut flakes or nuts to add a unique twist to your Rhubarb Crisp experience.
- Storage Precautions: To keep leftovers fresh, cover tightly with plastic wrap or use an airtight container; reheat gently to avoid drying out the topping.

Rhubarb Crisp Recipe FAQs
How do I pick the best rhubarb?
Absolutely! When selecting rhubarb, look for vibrant, firm stalks with a rich pink hue. Avoid any that appear wilted or have dark spots all over, as these are signs of over-ripeness. Fresh rhubarb will give your Rhubarb Crisp its signature tangy flavor.
How should I store leftover Rhubarb Crisp?
You can keep your delicious Rhubarb Crisp in an airtight container in the fridge for up to 3 days. To reheat, simply place it in the oven covered with foil to maintain that lovely crunch on top. This way, every bite will remain just as delightful!
Can I freeze Rhubarb Crisp?
Yes, you can freeze it both before and after baking! To freeze before baking, assemble the crisp and place it in the freezer. When you're ready to bake, put it in the oven from frozen; just add an extra 10–15 minutes to the baking time. If freezing after baking, let it cool completely, then wrap it tightly in plastic wrap or aluminum foil to avoid freezer burn. It can stay fresh for up to 2 months.
What should I do if my topping gets too brown while baking?
Very! If you notice the topping browning too quickly, don't worry! Just cover it loosely with foil for the last 10 minutes of baking. This will allow the filling to continue bubbling without burning the delicious crumble on top.
Is Rhubarb Crisp suitable for a gluten-free diet?
Absolutely! To make a gluten-free version, simply swap the all-purpose flour with a gluten-free flour blend and ensure your oats are certified gluten-free. This way, everyone can enjoy this delightful treat without missing out!
Can I share Rhubarb Crisp with my pets?
It's best to avoid sharing Rhubarb Crisp with pets. While rhubarb itself may be safe in small amounts for some animals, the sugar and other ingredients can lead to digestive issues. Always keep treats designed for your furry pals on hand so they can enjoy their own special goodies!

Irresistibly Delicious Rhubarb Crisp You'll Love to Make
Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Gather your baking equipment: an 8×8-inch baking dish and mixing bowls.
- In a bowl, combine chopped rhubarb, granulated sugar, and flour. Stir until rhubarb is coated, then transfer to the greased baking dish.
- In another bowl, blend rolled oats, all-purpose flour, cold butter, and brown sugar. Work the butter into the mixture until it resembles coarse crumbs.
- Sprinkle the crumble topping over the rhubarb mixture in the baking dish, ensuring it's fully covered.
- Bake for 35-40 minutes until filling is bubbling and topping is golden brown. Cover with foil if the top browns too quickly.
- Let the Rhubarb Crisp rest for 15-20 minutes before serving. Enjoy warm, chilled, or at room temperature.





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