The moment you take a whiff of freshly baked rhubarb crisp wafting through the air, you know something magical is about to happen. Picture the sweet-tart flavor of ripe rhubarb mingling with a buttery crumb topping that feels like a warm hug in dessert form. This delightful treat promises a burst of nostalgia and comfort—perfect for any gathering or simply when you’re indulging in a cozy night on the couch.
Rhubarb crisp has an uncanny ability to transport you back to childhood kitchens, where the chatter of family fills the room and laughter accompanies every bite. It’s an ideal companion for warm summer evenings or rainy afternoons when you need something sweet (and perhaps a little cheeky) to brighten your day.
Why You'll Love This Recipe
- This delightful rhubarb crisp is easy to prepare and requires minimal ingredients
- Its sweet and tangy flavor profile will leave everyone wanting more
- The visual appeal with its golden top makes it irresistible at any gathering
- Perfect as a stand-alone dessert or paired with ice cream for an extra treat
One time I made this for my friends’ potluck dinner, and let’s just say the dish was wiped clean faster than I could say “seconds!”
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
- Fresh Rhubarb: Look for vibrant red stalks; they should be firm and free from blemishes for the best flavor.
- Granulated Sugar: This adds sweetness to balance the sour notes of rhubarb; adjust it based on your taste preference.
- All-Purpose Flour: Essential for thickening the filling and creating that perfect crumb texture in the topping.
- Old-Fashioned Oats: These give your crisp its signature chewiness; don’t skip them if you can help it!
- Butter: Use unsalted butter for better control over saltiness; it enhances richness beautifully.
- Cinnamon: A sprinkle brings warmth and depth; feel free to add more if you love its flavor as much as I do!
- Pecans or Walnuts (optional): Chopped nuts add a delightful crunch; they’re not necessary but definitely worth considering.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it Together
Preheat Your Oven: Start by preheating your oven to 350°F (175°C). This ensures an even bake as your crisp begins its transformation from raw ingredients into heavenly dessert.
Prepare Your Rhubarb: Chop about four cups of fresh rhubarb into 1-inch pieces. Combine them in a large bowl with sugar and flour until evenly coated—this helps draw out their juices.
Create the Topping Mixture: In another bowl, combine oats, flour, cinnamon, brown sugar, and melted butter. Mix until you achieve a crumbly consistency that resembles sandy perfection.
Assemble the Layers: Spread the prepared rhubarb mixture evenly into a greased baking dish and sprinkle the oat topping generously across the surface; it’s like giving your dessert a cozy blanket!
Bake Until Golden Brown: Place your baking dish in the oven and let it bake for about 35-45 minutes or until the topping turns golden brown and crispy while bubbling slightly around the edges.
Cool & Serve!: Once out of the oven, allow your rhubarb crisp to cool slightly before serving—this lets those flavors meld together beautifully! Serve warm with vanilla ice cream or whipped cream for added indulgence.
Now you’ve got all the steps laid out nicely! Prepare yourself because this rhubarb crisp will become your go-to dessert recipe in no time.
You Must Know
- Rhubarb Crisp is not just a dessert; it’s a nostalgic treat that combines sweet and sour flavors
- The delightful aroma fills your kitchen, making it feel like home
- With its crunchy topping and tender filling, it’s a perfect balance of texture and taste
Perfecting the Cooking Process
Start by preparing the rhubarb and sugar mixture. While it sits to release juices, make the topping. Bake everything together until bubbly and golden for perfect results.
Add Your Touch
Feel free to swap out some of the oats for crushed nuts or add spices like cinnamon for warmth. You can also mix in strawberries for an even sweeter twist.
Storing & Reheating
Store any leftover Rhubarb Crisp in an airtight container in the fridge for up to five days. Reheat in the oven at 350°F until warmed through for best texture.
Chef's Helpful Tips
- Ensure your rhubarb is fresh and firm for the best flavor; limp stalks won’t cut it!
- Mixing different fruits with rhubarb adds sweetness and complexity
- Use a glass baking dish to easily monitor browning while baking
Sometimes I find myself reminiscing about summer barbecues filled with laughter, where my family devoured my Rhubarb Crisp faster than I could serve it!
FAQ
Can I use frozen rhubarb for Rhubarb Crisp?
Yes, frozen rhubarb works well; just thaw it completely before using.
How do I know when Rhubarb Crisp is done?
It’s done when the topping is golden brown and the filling bubbles around the edges.
What can I serve with Rhubarb Crisp?
Serve warm with vanilla ice cream or whipped cream for an extra special treat!

Rhubarb Crisp
- Total Time: 55 minutes
- Yield: Serves 8
Description
Rhubarb Crisp is a delightful dessert that combines tart rhubarb with a buttery, crunchy topping, making it the perfect sweet treat for any occasion.
Ingredients
- 4 cups fresh rhubarb, chopped
- 1 cup granulated sugar
- ½ cup all-purpose flour
- 1 cup old-fashioned oats
- ½ cup unsalted butter, melted
- 1 tsp cinnamon
- ½ cup chopped pecans or walnuts (optional)
Instructions
- Preheat the oven to 350°F (175°C).
- In a large bowl, combine rhubarb with sugar and flour until evenly coated.
- In another bowl, mix oats, flour, cinnamon, and melted butter until crumbly.
- Spread the rhubarb mixture in a greased baking dish and top with the oat mixture.
- Bake for 35-45 minutes until the topping is golden brown and bubbly.
- Allow to cool slightly before serving warm with ice cream or whipped cream.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/8 of the recipe (approximately 140g)
- Calories: 210
- Sugar: 18g
- Sodium: 85mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 33g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 20mg
Keywords: For added flavor, consider mixing in strawberries or adjusting spices like nutmeg or ginger. Store leftovers in an airtight container in the fridge for up to five days; reheat at 350°F until warmed through.