Best Rhubarb Crisp
This Best Rhubarb Crisp recipe is a delightful combination of sweet and tart flavors, making it the perfect dessert for any occasion. With its crunchy oat topping and warm, bubbling filling, it’s sure to impress family and friends. This dish shines at summer barbecues, holiday gatherings, or simply as a comforting treat after dinner. Enjoy it warm with a scoop of vanilla ice cream or serve it chilled with whipped cream for a refreshing twist.
Why You’ll Love This Recipe
- Easy to Make: With straightforward steps and minimal prep time, this recipe is perfect for bakers of all levels.
- Delicious Flavor: The balance of sweet granulated sugar and tart rhubarb creates an irresistible flavor that everyone will love.
- Versatile Dessert: Serve it on its own or pair it with ice cream or whipped cream for added indulgence.
- Perfect for Any Occasion: Whether it’s a picnic, potluck, or cozy family dinner, this crisp fits right in.
- Make-Ahead Friendly: Prepare it in advance and bake when you’re ready to enjoy!
Tools and Preparation
Before diving into the preparation of your Best Rhubarb Crisp, gather your essential tools. This will make your baking experience smooth and enjoyable.
Essential Tools and Equipment
- 8×8 inch baking dish
- Mixing bowls
- Measuring cups
- Measuring spoons
- Whisk
- Rubber spatula
Importance of Each Tool
- Baking Dish: A good quality 8×8 inch baking dish ensures even heat distribution for perfectly baked crisp.
- Mixing Bowls: Having multiple mixing bowls allows you to easily separate filling ingredients from topping ingredients.
- Measuring Cups: Accurate measurements are crucial for achieving the best flavor and texture in your crisp.
Ingredients
This incredible crisp is made with a sweet and tart rhubarb filling and it’s 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 350°F (175°C). This ensures that your crisp bakes evenly.
Step 2: Prepare the Filling
In a large bowl:
1. Toss together the rhubarb, sugar, flour, and cinnamon until all the rhubarb pieces are coated.
2. Transfer this mixture into an 8×8 inch baking dish.
Step 3: Prepare the Topping
In another bowl:
1. Mix together the flour, rolled oats, and brown sugar.
2. Pour in the melted butter, stirring until everything is well moistened.
3. Using your hands, break up the mixture into bite-size pieces. Sprinkle evenly over the rhubarb filling.
Step 4: Bake the Crisp
Place the baking dish in your preheated oven:
1. Bake for 40-45 minutes or until the topping is lightly browned and you can see bubbles from the filling.
Step 5: Serve Your Crisp
Allow it to cool slightly before serving:
– Enjoy warm or cold with sweetened whipped cream or vanilla ice cream as desired.
How to Serve Best Rhubarb Crisp
Serving your Best Rhubarb Crisp can elevate the dessert experience. It pairs well with various accompaniments that enhance its sweet and tart flavors.
A La Mode
- Top your warm rhubarb crisp with a scoop of vanilla ice cream for a delicious contrast between hot and cold.
Whipped Cream
- Serve it with homemade sweetened whipped cream, which adds a light and airy texture to each bite.
Yogurt
- Plain or flavored yogurt can add a creamy element that balances the tartness of the rhubarb, making it a healthier option.
Fresh Berries
- Garnish with fresh berries like strawberries or blueberries for an extra burst of flavor and color on your plate.
Nuts
- Sprinkle some toasted nuts on top for added crunch and nutty flavor that complements the crisp topping beautifully.

How to Perfect Best Rhubarb Crisp
To ensure your Best Rhubarb Crisp turns out perfectly every time, consider these helpful tips.
- Use fresh rhubarb: Fresh rhubarb provides the best flavor. If using frozen, ensure it’s thawed and drained.
- Adjust sweetness: Taste your rhubarb before adding sugar; if it’s particularly tart, you might want to increase the sugar slightly.
- Don’t overmix the topping: Mix just until combined. Overmixing can lead to a dense topping instead of a light and crunchy streusel.
- Check for doneness: The filling should be bubbling, and the top should be golden brown. If not, bake a little longer.
- Let it cool slightly: Allow your crisp to sit for about 10 minutes before serving. This helps the filling set up better.
- Experiment with spices: While cinnamon is classic, adding nutmeg or ginger can give an unexpected twist to the flavor profile.
Best Side Dishes for Best Rhubarb Crisp
Pairing side dishes with your Best Rhubarb Crisp can create a well-rounded meal experience. Here are some great options:
- Pork Tenderloin: A savory pork dish complements the sweetness of the rhubarb perfectly.
- Grilled Chicken: Lightly seasoned grilled chicken adds protein without overpowering the dessert’s flavors.
- Salad with Goat Cheese: A fresh salad topped with tangy goat cheese provides a delightful contrast.
- Cheese Platter: A selection of cheeses—like brie and cheddar—offers a nice balance of flavors alongside dessert.
- Roasted Vegetables: Seasoned roasted veggies add earthiness that pairs nicely with sweet desserts like rhubarb crisp.
- Savory Galette: A vegetable galette brings richness and serves as an elegant complement to your crisp.
- Bread Rolls: Soft bread rolls can help soak up any juices from the crisp while adding heartiness to your meal.
- Crispy Potato Wedges: Golden, crispy potatoes provide crunch and satisfaction alongside your sweet dessert.
Common Mistakes to Avoid
Making the Best Rhubarb Crisp can be easy, but there are a few common errors to watch for.
- Ignoring freshness: Using old or wilted rhubarb can lead to a less flavorful crisp. Always select fresh rhubarb with vibrant color and firm texture.
- Overmixing the topping: Mixing too much can make your streusel dense instead of crunchy. Combine until just moistened for that perfect crumbly texture.
- Not adjusting sugar levels: Rhubarb is tart, so if you prefer a sweeter dessert, adjust the sugar in the filling accordingly. Taste and tweak as necessary for your palate.
- Skipping the baking dish prep: Failing to properly coat your baking dish can result in sticking. Grease your dish lightly before adding the filling for easy serving.
- Baking at the wrong temperature: Make sure your oven is preheated to 350F. A too-hot oven can burn the topping while leaving the filling undercooked.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftover Best Rhubarb Crisp in an airtight container.
- It will last up to 4 days in the refrigerator.
Freezing Best Rhubarb Crisp
- For longer storage, freeze in a tightly sealed container or freezer bag.
- It can be frozen for up to 3 months. Thaw overnight in the refrigerator before reheating.
Reheating Best Rhubarb Crisp
- Oven: Preheat to 350F and bake for about 15-20 minutes or until heated through.
- Microwave: Heat individual portions on high for about 30-60 seconds.
- Stovetop: Place in a pan over low heat, stirring occasionally until warm.
Frequently Asked Questions
What makes the Best Rhubarb Crisp so special?
The combination of sweet and tart flavors from fresh rhubarb, paired with a crunchy oat topping, makes this crisp an irresistible dessert.
Can I use frozen rhubarb for this recipe?
Yes! You can use frozen rhubarb. Just ensure it’s thawed and well-drained before mixing it into your filling.
How do I customize my Best Rhubarb Crisp?
Feel free to add fruits like strawberries or apples to enhance flavor. You can also experiment with spices like nutmeg or ginger.
What should I serve with my Best Rhubarb Crisp?
This dessert pairs wonderfully with vanilla ice cream or sweetened whipped cream for added indulgence.
Final Thoughts
The Best Rhubarb Crisp is not only delicious but also versatile. You can easily customize it with various fruits or spices to suit your taste preferences. Give it a try and enjoy this comforting dessert!

Best Rhubarb Crisp
- Total Time: 1 hour
- Yield: Serves 8
Description
Indulge in the comforting goodness of the Best Rhubarb Crisp, a delightful dessert that masterfully balances sweet and tart flavors. This easy-to-make recipe features tender rhubarb enveloped in a warm, bubbling filling, topped with a crunchy oat streusel that adds a satisfying texture. Perfect for summer barbecues or cozy family dinners, this crisp is best enjoyed warm with a scoop of vanilla ice cream or chilled with whipped cream, making it versatile for any occasion. Surprise your guests or treat yourself to this classic dessert that’s sure to impress!
Ingredients
- 4 cups rhubarb (cut into 1/2 inch 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 (175°C).
- In a large bowl, combine rhubarb, sugar, flour, and cinnamon; mix until coated and transfer to an 8×8 inch baking dish.
- In another bowl, combine flour, oats, and brown sugar; add melted butter and mix until moistened. Sprinkle over rhubarb filling.
- Bake for 40-45 minutes until the topping is golden brown and filling is bubbling.
- Allow to cool slightly before serving warm or cold.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 230
- Sugar: 16g
- Sodium: 70mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 2g
- Cholesterol: 30mg