Rhubarb Crisp
This Rhubarb Crisp is a delightful dessert that perfectly balances sweet and tart flavors. With the juicy rhubarb and a buttery oat topping, it’s an easy-to-make treat for any occasion. Whether it’s a summer picnic or a cozy family dinner, serving this warm with ice cream makes it an unforgettable delight!
Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in just 10 minutes of prep time, making it perfect for busy days.
- Delicious Flavor: The combination of sweet and tart from the rhubarb really stands out, creating a unique taste experience.
- Versatile Serving Options: Serve it warm with ice cream, yogurt, or even on its own – it’s versatile enough for any preference.
- Healthy Twist: Packed with fiber from oats and rhubarb, this dessert can satisfy your sweet tooth without too much guilt.
- Crowd-Pleaser: Whether you’re hosting friends or enjoying a family meal, this Rhubarb Crisp always impresses.
Tools and Preparation
Before you start making your Rhubarb Crisp, gather your tools to ensure a smooth cooking process.
Essential Tools and Equipment
- Baking pan (8×8 or 9×9 inches)
- Mixing bowls
- Pastry cutter or fork
- Measuring cups
- Oven mitts
Importance of Each Tool
- Baking pan: The right size ensures even baking and helps achieve that golden brown top.
- Mixing bowls: Having multiple bowls allows you to easily mix different ingredients without mess.
- Pastry cutter: This tool makes it simple to combine butter with dry ingredients for the perfect crumbly topping.
Ingredients
Here are the ingredients you’ll need to create the perfect Rhubarb Crisp:
For the Filling
- 5 cups rhubarb (frozen or fresh, chopped (about 600g))
- 3/4 cup granulated sugar (150g)
- 1/4 cup corn starch
For the Topping
- 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 prepare for the filling.
Step 2: Prepare the Filling
In a large bowl:
1. Stir together the rhubarb, granulated sugar, and corn starch.
2. If using fresh rhubarb, reduce corn starch to only 2 tablespoons.
3. Pour this mixture into your prepared baking pan.
Step 3: Make the Topping
In another mixing bowl:
1. Combine butter, brown sugar, oats, and flour.
2. Use a pastry cutter, fork, or your hands to mix until crumbly.
3. Spread this topping evenly over the rhubarb filling in the pan and press down lightly.
Step 4: Bake
Bake in your preheated oven for about 35-40 minutes:
1. The topping should be golden brown.
2. The edges will be thick and bubbly.
3. Allow it to sit for about 10 minutes before serving with ice cream.
With these steps completed, you’ll have a delicious Rhubarb Crisp ready to enjoy!
How to Serve Rhubarb Crisp
Rhubarb Crisp is a delightful dessert that can be enjoyed in many ways. Here are some serving suggestions to elevate your experience.
Serve with Ice Cream
- Vanilla Ice Cream: The classic pairing that balances the tartness of rhubarb.
- Strawberry Ice Cream: Adds a fruity twist that complements the flavors beautifully.
Add Whipped Cream
- Fresh Whipped Cream: Light and airy, it adds a creamy texture that contrasts nicely with the crisp topping.
- Flavored Whipped Cream: Try adding vanilla or almond extract for an extra layer of flavor.
Pair with Yogurt
- Greek Yogurt: A healthier option that adds protein and creaminess; drizzle with honey for added sweetness.
- Dairy-Free Yogurt: Perfect for lactose intolerant guests, it still provides a creamy complement.
Top with Nuts
- Chopped Pecans: Adds a nice crunch and nutty flavor to enhance the overall taste.
- Sliced Almonds: Lightly toasted almonds can provide an elegant touch and additional texture.
Serve Warm or Cold
- Warm Serving: Enjoy it straight from the oven for the best melt-in-your-mouth experience.
- Cold Serving: Refrigerate leftovers and serve cold for a refreshing treat on hot days.

How to Perfect Rhubarb Crisp
To make your Rhubarb Crisp truly outstanding, consider these helpful tips.
- Choose Fresh Rhubarb: Fresh rhubarb will have a vibrant color and firm stalks, enhancing both flavor and appearance.
- Adjust Sweetness: Depending on your preference, feel free to adjust the sugar levels based on the tartness of your rhubarb.
- Experiment with Oats: Try different types of oats like quick oats or steel-cut oats for varying textures in the topping.
- Add Spices: Incorporate cinnamon or nutmeg into the fruit mixture for a warm, aromatic touch.
- Let It Rest: Allowing the crisp to sit after baking helps thicken the juices and makes serving easier.
- Use Different Fruits: Mix in strawberries or apples with rhubarb for a delightful twist on this classic dessert.
Best Side Dishes for Rhubarb Crisp
Rhubarb Crisp pairs well with various side dishes that can enhance its flavors. Here are some great options to consider:
- Grilled Chicken: A light protein that balances the sweetness of dessert while keeping meals wholesome.
- Roasted Vegetables: Seasonal veggies add color and nutrition, creating a well-rounded meal alongside dessert.
- Garden Salad: A fresh salad with mixed greens can cleanse the palate between bites of rich crisp.
- Cheese Platter: Assorted cheeses provide a savory contrast, perfect for those who enjoy sweet and salty combinations.
- Quinoa Salad: Packed with nutrients, this dish offers a hearty yet healthy complement to your meal.
- Savory Biscuits: Fluffy biscuits can be enjoyed as an accompaniment, adding comfort to your dining experience.
- Pasta Salad: A chilled pasta salad provides a satisfying side without overpowering the main dessert focus.
Common Mistakes to Avoid
Making Rhubarb Crisp can be a delightful experience, but there are some common pitfalls to watch out for.
- Using too much sugar: Balance is key. Too much sugar can overpower the tartness of rhubarb. Stick to the recipe measurements for the best flavor.
- Neglecting to prep the rhubarb: Always chop your rhubarb into uniform pieces. This ensures even cooking and prevents some bits from being overcooked while others remain too crunchy.
- Skipping the resting time: Allowing the crisp to sit after baking is essential. This lets it thicken and makes it easier to serve, so don’t skip this step!
- Not using cold butter: For a perfect crumble topping, use cold butter. It creates that buttery texture we all love. Avoid letting it get too soft before mixing.
- Overbaking: Keep an eye on your crisp while it bakes. Baking too long can lead to a dry topping or burnt edges. Aim for golden brown and bubbly edges.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3 days.
- Ensure it has cooled completely before sealing.
Freezing Rhubarb Crisp
- Freeze in a freezer-safe container for up to 3 months.
- To maintain quality, wrap tightly in plastic wrap before placing in the container.
Reheating Rhubarb Crisp
- Oven: Preheat to 350°F (175°C) and bake for about 15-20 minutes until warmed through.
- Microwave: Heat individual servings on high for 30-60 seconds, checking frequently.
- Stovetop: Place in a pan over low heat, stirring occasionally until heated through.
Frequently Asked Questions
Here are some common questions about Rhubarb Crisp that may help you as you prepare this delicious dessert.
Can I use frozen rhubarb for Rhubarb Crisp?
Yes! Frozen rhubarb works perfectly and saves prep time. Just thaw it slightly before use.
How do I know when my Rhubarb Crisp is done?
Look for a golden brown topping and bubbly edges. This indicates that it’s cooked properly.
Can I substitute other fruits in Rhubarb Crisp?
Absolutely! You can mix in strawberries, apples, or peaches for different flavors while keeping the basic recipe intact.
What should I serve with Rhubarb Crisp?
It pairs wonderfully with vanilla ice cream or whipped cream, enhancing its sweet-tart flavor profile.
Final Thoughts
Rhubarb Crisp is not just a dessert; it’s a comforting treat that balances sweetness and tartness beautifully. You can customize it with various fruits or spices based on your preference. Give this easy recipe a try, and enjoy a warm slice topped with ice cream!

Rhubarb Crisp
- Total Time: 45 minutes
- Yield: Serves approximately eight people 1x
Description
Indulge in the delightful balance of sweet and tart with this easy Rhubarb Crisp. Bursting with juicy rhubarb beneath a buttery oat topping, this dessert is perfect for any occasion—from summer picnics to cozy family dinners. Serve it warm with a scoop of vanilla ice cream for an unforgettable treat that everyone will love. This comforting dessert not only satisfies your sweet tooth but also packs a healthy punch thanks to the fiber from the rhubarb and oats. Whether you’re a seasoned baker or just starting out, this Rhubarb Crisp recipe is sure to impress!
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 oven to 375°F (190°C). Grease an 8×8 or 9×9 inch baking pan.
- In a large bowl, combine rhubarb, granulated sugar, and corn starch. Pour into the prepared pan.
- In another bowl, mix butter, brown sugar, oats, and flour until crumbly. Spread evenly over the rhubarb.
- Bake for 35-40 minutes until golden brown and bubbly. Let cool for 10 minutes before serving.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 piece (approximately 180g)
- Calories: 270
- Sugar: 18g
- Sodium: 50mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 4g
- Protein: 3g
- Cholesterol: 25mg