This Rhubarb Crisp is a delightful dessert that perfectly balances sweet and tart flavors. With its juicy rhubarb filling and buttery oat topping, it’s an ideal treat for warm weather gatherings. Whether you’re enjoying a family dinner, hosting a picnic, or treating yourself after a long day, this dessert is sure to impress.

Why You’ll Love This Recipe
- Easy to Make: This recipe comes together quickly, perfect for any skill level in the kitchen.
- Versatile Ingredients: You can use either fresh or frozen rhubarb, making it accessible year-round.
- Deliciously Comforting: The warm, gooey rhubarb paired with the crunchy topping makes for a comforting dessert.
- Perfect with Ice Cream: Serve it warm with your favorite ice cream for an extra indulgent treat.
- Great for Gatherings: It serves 6 people, making it perfect for sharing at parties or family dinners.
Tools and Preparation
To create this delicious Rhubarb Crisp, you’ll need some essential tools. These items will help streamline your cooking process and ensure the best results.
Essential Tools and Equipment
- 8×8 or 9×9 inch baking pan
- Mixing bowls
- Pastry cutter or fork
- Measuring cups and spoons
Importance of Each Tool
- Baking Pan: A good quality pan ensures even baking and easy serving.
- Mixing Bowls: Having multiple bowls allows you to prepare ingredients without mixing flavors unintentionally.
- Pastry Cutter: This tool helps create a perfectly crumbly topping by evenly combining butter with dry ingredients.
Ingredients
For this Rhubarb Crisp, you will need the following ingredients:
- 5 cups rhubarb (frozen or fresh, chopped (about 600g))
- 3/4 cup granulated sugar (150g)
- 1/4 cup corn starch
- 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 pan to prevent sticking.
Step 2: Prepare the Rhubarb Filling
In a large bowl:
1. Stir together the rhubarb, granulated sugar, and corn starch. If using fresh rhubarb, reduce corn starch to only 2 tablespoons.
2. Pour this mixture into the prepared baking pan evenly.
Step 3: Make the Topping
In another large bowl:
1. Combine the butter, brown sugar, rolled oats, and whole wheat flour.
2. Mix until crumbly using a pastry cutter, fork, or your hands.
3. Spread this topping over the rhubarb in the pan and press down lightly.
Step 4: Bake
Bake in the preheated oven for about 35-40 minutes. Look for a golden brown color on top and bubbling edges.
After baking, let it sit for about 10 minutes before serving with ice cream.
Enjoy this delightful Rhubarb Crisp at your next gathering or as a special treat just for you!
How to Serve Rhubarb Crisp
Rhubarb Crisp is a delightful dessert that can be enjoyed in several ways. Whether you’re serving it at a family gathering or enjoying a quiet night in, these serving suggestions will elevate your experience.
With Ice Cream
- Vanilla Ice Cream: The classic pairing adds creaminess and balances the tartness of the rhubarb.
- Strawberry Sorbet: A fruity option that complements the flavors while keeping it light and refreshing.
As Breakfast
- Yogurt Parfait: Layer Rhubarb Crisp with Greek yogurt and fresh berries for a delicious breakfast treat.
- Oatmeal Topping: Use Rhubarb Crisp as a sweet topping for your morning oatmeal, adding flavor and texture.
With Whipped Cream
- Sweetened Whipped Cream: A dollop of lightly sweetened whipped cream enhances the dessert’s richness.
- Flavored Whipped Cream: Try adding vanilla or almond extract to your whipped cream for an extra twist.
On Its Own
- Warm Straight from the Oven: Enjoy Rhubarb Crisp warm, allowing its flavors to shine without any additions.
- Chill and Serve Cold: For a different experience, refrigerate and serve cold for a refreshing dessert option.

How to Perfect Rhubarb Crisp
Creating the perfect Rhubarb Crisp requires attention to detail. Here are some tips to ensure your dessert turns out just right.
- Choose Fresh Ingredients: Fresh rhubarb yields the best flavor and texture. If using frozen rhubarb, ensure it’s properly thawed and drained.
- Adjust Sugar Levels: Depending on the tartness of your rhubarb, feel free to adjust the sugar levels to suit your taste preferences.
- Use Cold Butter: Cold butter creates a crumbly topping that adds texture. Don’t overmix when combining with oats and flour.
- Let It Sit Before Serving: Allowing the crisp to sit for about 10 minutes after baking will help it set up nicely.
- Experiment with Flavors: Add spices like cinnamon or nutmeg for an extra layer of flavor that complements the rhubarb beautifully.
- Serve with Toppings: Enhance your dessert experience by offering various toppings like ice cream or flavored whipped cream.
Best Side Dishes for Rhubarb Crisp
Rhubarb Crisp can be complemented by a variety of side dishes that enhance its unique flavors. Here are some great options to consider.
- Grilled Chicken Salad: A light salad with grilled chicken provides protein and balance to the sweetness of the crisp.
- Roasted Vegetables: Seasonal roasted vegetables add savory elements that pair well with dessert.
- Cheese Platter: A selection of cheeses can create an interesting contrast against the sweet and tart notes of Rhubarb Crisp.
- Quinoa Salad: A refreshing quinoa salad with herbs offers a healthy side that complements any meal featuring dessert.
- Pasta Primavera: Light pasta dishes filled with vegetables can serve as a satisfying side before indulging in dessert.
- Garlic Bread: For those who enjoy contrasting flavors, garlic bread adds a savory touch that’s surprisingly delightful alongside sweet desserts.
Feel free to mix and match these suggestions based on your preferences!
Common Mistakes to Avoid
Making Rhubarb Crisp can be simple, but there are a few common pitfalls to watch out for.
- Using too much sugar: While rhubarb is tart, adding excessive sugar can overwhelm its natural flavor. Start with the recommended amount and adjust based on your taste.
- Not preparing the rhubarb properly: Chopping rhubarb into even pieces ensures even cooking. Make sure your pieces are similar in size for the best results.
- Skipping the chilling step for butter: If your butter is not cold, the topping will not achieve that perfect crumbly texture. Always use cold, cubed butter.
- Overbaking the crisp: Keep an eye on your Rhubarb Crisp as it bakes. A golden brown top is what you want; overbaking can lead to a dry dessert.
- Neglecting to let it cool before serving: Allowing the crisp to cool for about 10 minutes helps it set up nicely. Cutting it too soon can make it runny.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftover Rhubarb Crisp in an airtight container.
- It will keep well in the refrigerator for about 3-5 days.
Freezing Rhubarb Crisp
- For longer storage, freeze portions in a freezer-safe container or wrap tightly with plastic wrap and aluminum foil.
- It can be frozen for up to 2 months.
Reheating Rhubarb Crisp
- Oven: Preheat your oven to 350°F (175°C). Bake for about 15-20 minutes until warmed through.
- Microwave: Heat individual servings on medium power for 30-60 seconds or until warm.
- Stovetop: Place in a skillet over low heat, stirring occasionally until warmed.
Frequently Asked Questions
Here are some common questions about making Rhubarb Crisp.
Can I use frozen rhubarb for this recipe?
Yes, using frozen rhubarb works great! Just ensure it’s chopped and thawed before mixing with sugar and cornstarch.
What can I serve with Rhubarb Crisp?
Rhubarb Crisp pairs wonderfully with vanilla ice cream or whipped cream. You can also enjoy it plain!
How do I know when my Rhubarb Crisp is done baking?
Look for a golden brown topping and bubbling edges. This indicates that it’s ready to come out of the oven.
Can I substitute other fruits in my Rhubarb Crisp?
Certainly! You can mix rhubarb with strawberries or apples to create delicious variations of Rhubarb Crisp.
Is this recipe easy or beginner-friendly?
Absolutely! This Rhubarb Crisp recipe is straightforward and perfect for beginner bakers looking to impress.
Final Thoughts
Rhubarb Crisp is an irresistible dessert that balances sweet and tart flavors beautifully. It’s versatile enough to allow various fruit combinations and toppings. Feel free to customize it according to your taste preferences. Enjoy making this delightful treat!

Rhubarb Crisp
- Total Time: 55 minutes
- Yield: 6 servings 1x
Description
Indulge in the delightful flavors of this Rhubarb Crisp, a perfect dessert that combines the tartness of rhubarb with a sweet, buttery oat topping. Ideal for any occasion, from family dinners to picnics, this recipe is not only easy to prepare but also versatile, allowing you to use fresh or frozen rhubarb. Serve it warm with a scoop of vanilla ice cream for an extra touch of comfort. This crisp is sure to impress your guests while providing a taste of nostalgia with every bite!
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 your oven to 375°F (190°C) and grease an 8×8 or 9×9 inch baking pan.
- In a large bowl, combine the rhubarb, granulated sugar, and corn starch. Pour the mixture into the prepared baking pan.
- In another bowl, mix together the cold butter, brown sugar, rolled oats, and whole wheat flour until crumbly. Spread this topping over the rhubarb filling.
- Bake for 35-40 minutes until golden brown and bubbly. Allow to cool for about 10 minutes before serving.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/6 of the crisp (approximately 200g)
- Calories: 300
- Sugar: 20g
- Sodium: 150mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 4g
- Protein: 3g
- Cholesterol: 30mg
Leave a Comment