Best Rhubarb Crisp
Rhubarb crisp is a delightful dessert that perfectly balances sweet and tart flavors. The Best Rhubarb Crisp features a luscious rhubarb filling, topped with a crunchy oat and brown sugar streusel. This dish is perfect for various occasions, from family gatherings to casual weeknight dinners. Whether served warm or cold, it’s sure to impress anyone who takes a bite.
Why You’ll Love This Recipe
- Easy to Make: This recipe requires minimal prep time and simple ingredients, making it accessible for all skill levels.
- Delicious Flavor: The combination of sweetened rhubarb and crunchy topping creates an irresistible flavor profile that you will crave.
- Versatile Serving Options: Enjoy it warm with vanilla ice cream or cool with whipped cream for different delightful experiences.
- Great for Gatherings: This dessert serves eight people, making it ideal for potlucks, picnics, or family dinners.
- Seasonal Delight: Rhubarb is often in season during spring, making this the perfect way to celebrate the freshness of the season.
Tools and Preparation
To make the Best Rhubarb Crisp, having the right tools can streamline your cooking experience.
Essential Tools and Equipment
- 8×8 baking dish
- Mixing bowls
- Measuring cups and spoons
- Baking spatula
- Knife and cutting board
Importance of Each Tool
- 8×8 baking dish: The perfect size to hold the rhubarb filling and crisp topping while allowing even baking.
- Mixing bowls: Essential for combining ingredients efficiently without making a mess.
- Measuring cups and spoons: Accurate measurements ensure consistent results every time you make this crisp.
Ingredients
This incredible crisp is made with a sweet and tart rhubarb filling topped with a crunchy oat and brown sugar streusel.
For the Filling
- 4 cups (500g) rhubarb (cut into 1/2 chunks)
- 3/4 cup (150g) granulated sugar
- 1/4 cup (30g) all-purpose flour
- 1 tsp cinnamon
For the Topping
- 1 cup (125g) all-purpose flour
- 1/2 cup (45g) rolled oats
- 1/2 cup (100g) packed brown sugar
- 1/2 cup (114g) unsalted butter, melted
How to Make Best Rhubarb Crisp
Step 1: Preheat the Oven
- Preheat your oven to 350F. This ensures that your crisp bakes evenly.
Step 2: Prepare the Filling
- In a large bowl, toss together the rhubarb, granulated sugar, flour, and cinnamon.
- Make sure all pieces of rhubarb are coated well.
- Transfer this mixture into an 8×8 baking dish.
Step 3: Prepare the Topping
- In another bowl, mix together the flour, rolled oats, and brown sugar.
- Pour in the melted butter.
- Stir until all ingredients are moistened.
- Using your hands, break up the streusel into bite-size pieces.
- Sprinkle this mixture evenly over the top of the rhubarb filling.
Step 4: Bake
- Place your baking dish in the preheated oven. Bake for 40-45 minutes or until the top is lightly browned and the filling is bubbling.
Step 5: Serve
- Allow to cool slightly before serving warm or cold with sweetened whipped cream or vanilla ice cream if desired. Enjoy your delicious homemade Best Rhubarb Crisp!
How to Serve Best Rhubarb Crisp
Serving the Best Rhubarb Crisp can elevate your dessert experience. Here are some delightful suggestions to enjoy this sweet and tart treat.
With Ice Cream
- Vanilla Ice Cream – The classic pairing that complements the tangy rhubarb.
- Cinnamon Ice Cream – Adds a warm spice flavor that enhances the crisp.
With Whipped Cream
- Sweetened Whipped Cream – Light and fluffy, it balances the tartness of the filling perfectly.
As a Breakfast Treat
- Yogurt Parfait – Layer rhubarb crisp with yogurt and granola for a delicious breakfast option.
With Fresh Berries
- Mixed Berries – Top with strawberries or blueberries for an extra burst of flavor.
As a Topping
- Oatmeal – Stir in some crisp for a crunchy topping on your morning oatmeal.

How to Perfect Best Rhubarb Crisp
To make the Best Rhubarb Crisp, consider these tips for perfecting your dish every time you bake it.
- Choose fresh rhubarb – Fresh rhubarb gives the best flavor and texture for your filling.
- Adjust sweetness – Depending on how tart your rhubarb is, you may want to adjust the sugar level.
- Use cold butter – This creates a lighter, flakier streusel topping when mixed with dry ingredients.
- Let it cool – Allowing the crisp to sit for about 10 minutes after baking helps the filling set up nicely.
- Experiment with spices – Adding nutmeg or ginger can enhance the flavor profile of your rhubarb crisp.
- Store properly – Keep any leftovers in an airtight container in the fridge to maintain freshness.
Best Side Dishes for Best Rhubarb Crisp
To round out your meal, consider these side dishes that pair well with the Best Rhubarb Crisp.
- Grilled Chicken – A light protein that complements the sweetness of the dessert.
- Roasted Vegetables – Seasonal veggies add a savory balance to your plate.
- Garden Salad – A fresh salad with vinaigrette will provide a refreshing contrast.
- Cheese Platter – A selection of cheeses can enhance flavors and textures beautifully.
- Quinoa Salad – Nutty quinoa adds heartiness without overshadowing dessert flavors.
- Stuffed Peppers – They offer a savory option that pairs nicely with sweet desserts.
Common Mistakes to Avoid
When making the Best Rhubarb Crisp, there are common mistakes that can affect the outcome. Here are some to keep in mind.
- Incorrect Rhubarb Preparation: Failing to cut rhubarb into even chunks can lead to uneven cooking. Always aim for consistent 1/2 pieces for uniform texture.
- Over-Sweetening: Adding too much sugar can overwhelm the tartness of rhubarb. Taste your filling before baking and adjust the sweetness as needed.
- Skipping the Resting Time: Not allowing the crisp to rest after baking can result in a soupy texture. Let it sit for at least 10 minutes before serving.
- Ignoring Topping Consistency: A soggy topping can ruin your dish. Make sure your streusel is crumbly but moist, ensuring it bakes up crunchy.
- Not Preheating Your Oven: Baking in an unheated oven can affect cooking time and texture. Always preheat your oven to 350°F for best results.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container for up to 3 days.
- Ensure it’s completely cooled before sealing to avoid moisture buildup.
Freezing Best Rhubarb Crisp
- Freeze in an airtight container or wrap tightly in plastic wrap for up to 3 months.
- Thaw overnight in the fridge before reheating.
Reheating Best Rhubarb Crisp
- Oven: Preheat to 350°F and bake for about 15-20 minutes until warmed through.
- Microwave: Heat individual portions on medium power for about 30-60 seconds.
- Stovetop: Warm in a skillet over low heat, stirring occasionally, until heated through.
Frequently Asked Questions
Here are some frequently asked questions about the Best Rhubarb Crisp.
Can I use frozen rhubarb for the Best Rhubarb Crisp?
Yes, you can use frozen rhubarb. Just make sure not to thaw it completely before mixing with other ingredients.
How do I know when my Best Rhubarb Crisp is done?
Your crisp is ready when the top is lightly browned and the filling is bubbling around the edges.
Can I customize my Best Rhubarb Crisp?
Absolutely! Feel free to mix in strawberries or other fruits for added flavor and variety.
What is the best way to serve Best Rhubarb Crisp?
Serve warm with a scoop of vanilla ice cream or a dollop of sweetened whipped cream for a delightful treat!
Final Thoughts
The Best Rhubarb Crisp offers a delightful balance of sweet and tart flavors, making it a perfect dessert for any occasion. Its versatility allows you to experiment with different fruits or toppings, making it a family favorite. Don’t hesitate to try this recipe; it’s sure to impress!

Best Rhubarb Crisp
- Total Time: 1 hour
- Yield: Serves 8
Description
Indulge in the joy of homemade Best Rhubarb Crisp, a delicious dessert that beautifully marries sweet and tart flavors. With a luscious filling of tender rhubarb enhanced by a touch of sugar and cinnamon, this crisp is crowned with a crunchy oat and brown sugar streusel that adds the perfect texture contrast. Whether served warm with a scoop of vanilla ice cream or enjoyed cold with whipped cream, this dessert is versatile enough for family gatherings or cozy weeknight dinners. Celebrate the seasonal brightness of rhubarb with this simple yet satisfying treat that’s sure to impress.
Ingredients
- 4 cups rhubarb (cut into 1/2" chunks)
- 3/4 cup granulated sugar
- 1/4 cup all-purpose flour
- 1 tsp cinnamon
- 1 cup all-purpose flour (for topping)
- 1/2 cup rolled oats
- 1/2 cup packed brown sugar
- 1/2 cup unsalted butter (melted)
Instructions
- Preheat your oven to 350°F.
- In a large bowl, combine rhubarb, granulated sugar, flour, and cinnamon. Toss to coat the rhubarb evenly, then transfer it to an 8×8" baking dish.
- In another bowl, mix together flour, rolled oats, and brown sugar. Pour in melted butter and stir until moistened. Crumble the mixture over the rhubarb filling.
- Bake for 40-45 minutes until the topping is golden brown and the filling is bubbling. Let cool slightly before serving.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square (approximately 150g)
- Calories: 290
- Sugar: 23g
- Sodium: 120mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 43g
- Fiber: 3g
- Protein: 3g
- Cholesterol: 30mg