Rhubarb Crisp is a delightful explosion of flavors, combining the tartness of rhubarb with a sweet, buttery crumble. Imagine the comforting aroma wafting through your kitchen, enticing everyone to gather around the table. This dish is perfect for those moments when you want to impress guests or simply indulge in something delicious.

As I recall my first attempt at making Rhubarb Crisp, I vividly remember my friend’s skeptical face transforming into pure bliss with each bite. It’s an unforgettable dessert that brings back fond memories of summer picnics and family gatherings, making it an ideal treat to share on those sunny afternoons.
Why You'll Love This Recipe
- With minimal prep and easy-to-follow steps, this crisp recipe makes dessert stress-free
- The balance of tart and sweet flavors creates a tantalizing experience for your taste buds
- Its golden-brown, crispy topping looks stunning next to a scoop of vanilla ice cream
- Enjoy it warm or chilled; it’s versatile enough for any occasion!
One time, I made this Rhubarb Crisp for a potluck, and it disappeared faster than you could say “dessert!” Everyone clamored for the recipe after just one bite.
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
Fresh Rhubarb: Look for vibrant stalks that are firm and juicy; avoid wilted or discolored ones for best flavor.
Granulated Sugar: A simple way to balance the tartness of rhubarb; adjust depending on your sweetness preference.
Brown Sugar: Adds a rich caramel flavor that enhances the crisp topping beautifully.
All-Purpose Flour: Essential for binding the crisp topping together while keeping it light and crumbly.
Rolled Oats: These add texture and heartiness to your topping; choose old-fashioned oats for the best results.
Butter: Use unsalted butter to control saltiness; cold butter creates that flaky texture we all love in crisps.
Cinnamon: A hint of spice brings warmth and depth to your dessert; feel free to add more if you love cinnamon!
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it Together
Preheat Your Oven: Begin by preheating your oven to 350°F (175°C). This ensures even baking as your Rhubarb Crisp comes together beautifully.
Prepare the Rhubarb: Wash and chop about 4 cups of fresh rhubarb into 1-inch pieces. The bright pink color will make your dish visually appealing.
Mix the Filling: In a bowl, combine chopped rhubarb with granulated sugar (about 1 cup) and a sprinkle of cinnamon. Allow this mixture to sit while you prepare the topping.
Create the Topping: In another bowl, mix together rolled oats (1 cup), all-purpose flour (3/4 cup), brown sugar (1/2 cup), and melted butter (1/2 cup). Stir until crumbly; you want small clumps!
Layer It Up!: Spread the rhubarb mixture evenly in a greased baking dish. Next, sprinkle your oat topping generously over the rhubarb—don’t skimp!
Bake It Off!: Place your dish in the preheated oven and bake for about 40-45 minutes or until golden brown on top. You’ll know it’s done when you see bubbling juices around the edges!
With these easy steps, you’re well on your way to creating an irresistible Rhubarb Crisp that will have everyone asking for seconds!
You Must Know
- Rhubarb crisp is a delightful dessert that combines tart rhubarb with a sweet, crunchy topping
- The aroma it releases while baking is simply irresistible
- Enjoy this seasonal treat as a comforting dessert or a delightful breakfast addition
Perfecting the Cooking Process
Start by prepping the rhubarb and mixing it with sugar and cornstarch, then prepare the topping while it sits. This ensures the toppings stay crisp and delicious.
Add Your Touch
Feel free to swap out some of the oats for crushed nuts or add cinnamon for extra warmth. Customize it according to your taste preferences!
Storing & Reheating
Store leftover rhubarb crisp in an airtight container in the refrigerator for up to three days. Reheat in the oven for a few minutes to regain that crispy topping.
Chef's Helpful Tips
- Always use fresh rhubarb for the best flavor; frozen can lead to a mushy texture
- Ensure you measure your sugar carefully, as too much can overpower the tartness
- Don’t skip letting it cool before serving; it helps set the filling!
Sharing my first rhubarb crisp experience brings back memories of family gatherings where laughter and sweetness filled the air, making every bite unforgettable.
FAQ
What type of rhubarb is best for this rhubarb crisp recipe?
Use fresh, bright red stalks for the best flavor and texture in your crisp.
Can I make this recipe gluten-free?
Yes! Substitute regular oats with certified gluten-free oats to make it gluten-free.
How do I know when my rhubarb crisp is done?
Your crisp will be ready when the top is golden brown and bubbling around the edges.

Rhubarb Crisp
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- Author: Ann Foster
- Total Time: 1 hour
- Yield: Serves 8
Description
Rhubarb Crisp is a delightful dessert that perfectly balances the tartness of fresh rhubarb with a sweet, buttery crumble. This easy-to-make treat fills your kitchen with an irresistible aroma, making it ideal for serving at summer gatherings or cozy family dinners. Whether enjoyed warm with a scoop of vanilla ice cream or served chilled, Rhubarb Crisp is sure to impress and satisfy.
Ingredients
- 4 cups fresh rhubarb, chopped
- 1 cup granulated sugar
- 1 tablespoon cornstarch
- 3/4 cup all-purpose flour
- 1 cup rolled oats
- 1/2 cup brown sugar
- 1/2 cup unsalted butter, melted
- 1 teaspoon cinnamon
Instructions
- Preheat your oven to 350°F (175°C).
- In a bowl, mix chopped rhubarb, granulated sugar, and cornstarch; let sit.
- In another bowl, combine oats, flour, brown sugar, and melted butter until crumbly.
- Layer the rhubarb mixture in a greased baking dish and top generously with the oat mixture.
- Bake for 40-45 minutes until the topping is golden brown and juices are bubbling.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 220
- Sugar: 17g
- Sodium: 65mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 2g
- Protein: 2g
- Cholesterol: 15mg