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Rhubarb Strawberry Crisp

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This rhubarb strawberry crisp brings together juicy strawberries and tart rhubarb under a golden, buttery crumble topping. Every bite mixes sweet and tangy flavors that taste like summer. With simple ingredients and easy steps, you can have this cozy dessert ready fast. Serve it warm with a big scoop of ice cream!
You can follow the easy guide below to make the best rhubarb strawberry crisp at home. We include step-by-step photos and clear directions to help you every step of the way. You’ll also find pro tips, tricks, and answers to the most frequently asked questions right on the page!

More Recipes ⭐ Blackberry Crumble | Strawberry Rhubarb Bread | Strawberry Pie Bars
This rhubarb strawberry crisp brings sweet strawberries, tart rhubarb, and a buttery crumble together for a crowd-pleasing dessert. It’s perfect for family dinners, backyard barbecues, potlucks, or anytime you want something fruity and cozy.
Fresh fruit and a golden topping make this easy rhubarb strawberry crisp a must-try treat that tastes like pure summer. Follow the simple steps below and bake a dessert that everyone will ask you to make again!
Ingredients

What you'll need to make this strawberry rhubarb crisp recipe:
For the Filling
- 4 cups chopped rhubarb, ½-inch pieces
- 3 cups chopped strawberries, ½-inch pieces
- 1¼ cup granulated sugar
- 4 tablespoons cornstarch
- 1 tablespoon fresh lemon zest (1 lemon)
- 1 tablespoon fresh lemon juice
For the Topping
- ¾ cup all-purpose flour
- 10 tablespoons cold cubed salted sweet cream butter
- ½ cup light brown sugar, packed
- ¾ cup quick oats
- 1-2 tablespoons decorator’s sugar (optional garnish)
Substitutions and Additions
Lemon: Swap the lemon zest and juice for fresh orange zest and juice if you want a sweeter citrus flavor.
Ginger: Add ½ teaspoon of freshly grated ginger if you want a little extra warmth and spice in your crisp.
Old-Fashioned Oats: Rolled oats work best, but you can use quick-cooking oats if that’s what you have on hand.
Butter: Trade the butter for margarine if needed.
How to Make Rhubarb Strawberry Crisp
Follow along with our step-by-step pictures and easy instructions to make the best rhubarb strawberry dessert at home. Check out the helpful tips and tricks listed below so you get the perfect crisp every time. Grab your ingredients and let’s get started!
For the Rhubarb Strawberry Filling
STEP ONE: Preheat the oven to 350°F. Spray a 9×9-inch baking pan with nonstick cooking spray. Set it aside.
STEP TWO: Using a large mixing bowl, stir together the rhubarb, strawberries, granulated sugar, cornstarch, lemon zest, and lemon juice. Stir until all the ingredients are completely combined.

STEP THREE: Pour the fruit mixture into the prepared baking dish and set it aside.
For the Topping
Pro Tip
You can throw together the topping the night before and store it in the fridge until you are ready to assemble this dish.
FIRST STEP: Using a food processor, combine the flour, cubed cold butter, and light brown sugar. Pulse until the mixture is combined and is pea-sized.
Pro Tip
If you do not have a food processor, you can use a handheld mixer and even a food blender. In a pinch, even a pastry blender could be used.

SECOND STEP: Add the oats and pulse just until combined.
THIRD STEP: Evenly spread the topping over the strawberry rhubarb filling.
Pro Tip
To make sure this turns out crisp, take the oat mixture, press into balls, and break off pieces to sprinkle on top. This allows the best air circulation during baking and turns the topping into crispy pieces that resemble nuggets of oatmeal cookie.

FOURTH STEP: Evenly sprinkle the decorator’s sugar over the crisp topping.
FIFTH STEP: Bake for 50 to 55 minutes, or until the topping is golden brown.

SIXTH STEP: Allow the crisp to cool slightly before serving.
How To Serve Rhubarb Strawberry Crisp
You can serve this crisp in so many fun and easy ways. No matter the season or occasion, everyone will love it!
- Serve for Spring and Summer Parties: This rhubarb strawberry dessert tastes extra fresh when strawberries are in season. Bring it to barbecues, baby showers, or family picnics! Pair it with lemon cream cheese pie or homemade chocolate chip ice cream for a sweet, sunny treat.
- Serve for Holiday Dinners or Special Occasions: Brighten any holiday meal with the sweet and tangy flavors of this crisp. It fits right in for Easter, Mother's Day, or casual Christmas dinners. Try it with easy no bake cheesecake or creamy banana fluff for a full dessert table.
- Serve for a Fun Family Dessert: Kids and adults both love this fruity, cozy dessert. It’s the perfect way to end a backyard dinner or lazy Sunday meal! Add warm caramel apple spice crisp or soft peanut butter cookies if you want a few more treats on the table.

Why You'll Love This Recipe for Rhubarb Strawberry Crisp
This rhubarb strawberry dessert recipe has earned a loyal spot with our readers. It’s not just about the bold fruit flavors — it’s about how easy, cozy, and crowd-pleasing this recipe is every single time.
Here are the reasons why this homemade dessert is a favorite:
- Easy to Make: You only need a few simple steps to bake a fresh, sweet treat everyone will love.
- Perfect Balance of Sweet and Tart: Juicy strawberries and tart rhubarb mix together for a fresh, fruity flavor that feels just right.
- Great for Any Occasion: This crisp fits right in at backyard barbecues, spring holidays, birthday parties, or casual dinners at home.
- Kid-Friendly: Kids love the sweet, crumbly topping, and parents love how easy it is to sneak in real fruit.
- Fresh and Cozy: This dessert brings that warm, fresh-from-the-oven feeling to any meal without any fancy steps.
- Flexible Ingredients: You can swap the fruit depending on the season or whatever you find at the farmers market.

Recipe FAQ
Do I need to peel the rhubarb before making my crisp?
No, you do not need to peel rhubarb. Just chop it and toss it in with the strawberries.
Can I use frozen fruit in this recipe?
Yes, you can use frozen fruit to make rhubarb strawberry crisp. Thaw and drain them well before baking.
How small should I cut the rhubarb for this crisp?
Cut your rhubarb into ½-inch pieces so it cooks evenly and blends perfectly with the sweet strawberries.
Can I mix the topping ahead of time?
Yes, you can mix the crisp topping ahead of time. Just keep it chilled until you are ready to bake.
Do I need to cook the fruit before baking rhubarb strawberry crisp?
No, you do not need to cook the fruit. It will bake perfectly inside the oven.
What type of pan works best for baking rhubarb strawberry crisp?
Use an 9x9-inch baking dish or a deep pie plate for the best results.
Can I double this rhubarb strawberry crisp recipe?
Yes, you can double the recipe. Just bake it in a 9x13-inch pan and add a few extra minutes.
Should I cover rhubarb strawberry crisp while it bakes?
No, you should not cover this crisp while baking. Leave it uncovered to get that golden, crispy topping.
How will I know when the rhubarb strawberry crisp is done?
You will know when it's done when the top turns golden and the fruit bubbles around the edges.
Why does the rhubarb strawberry crisp need to cool before serving?
Cooling your crisp lets the juices thicken and makes it easier to scoop without falling apart.

Serving FAQ
What’s the best way to serve rhubarb strawberry crisp at a party?
Spoon into small bowls or ramekins for easy serving and a pretty presentation.
Should I serve rhubarb strawberry crisp warm or cold?
You can serve warm for a cozy treat or chilled if you want a refreshing, fruity dessert.
What toppings can I add when serving rhubarb strawberry crisp?
Add a scoop of vanilla ice cream, whipped cream, or a sprinkle of powdered sugar for a sweet finishing touch.
When should I serve rhubarb strawberry crisp?
This dessert is perfect for summer parties because it uses fresh seasonal fruit and feels light yet cozy.
How big should I cut servings of rhubarb strawberry crisp?
Spoon generous servings so guests get plenty of fruit and crumble in every bite without the crisp falling apart.
Will kids enjoy rhubarb strawberry crisp too?
Yes, kids usually love this dessert, especially when you serve it with a scoop of creamy vanilla ice cream.

Storage FAQ
Follow the directions, tips, and tricks below to keep your rhubarb strawberry crisp tasting fresh and delicious even after baking. You’ll find the best ways to store, freeze, and reheat your crisp without losing that sweet, cozy flavor.
Can I prepare rhubarb strawberry crisp ahead of time?
Yes, you can bake this dessert ahead of time. Let it cool, then store it covered in the fridge.
What’s the best way to store leftover rhubarb strawberry crisp?
Store leftovers in an airtight container in the fridge. It will stay fresh for up to three days.
Is it possible to freeze rhubarb strawberry crisp?
Yes, you can freeze baked rhubarb strawberry crisp. Wrap it tightly or store it in a freezer-safe container for up to three months.
How do I thaw and reheat frozen rhubarb strawberry crisp?
Thaw your crisp in the fridge overnight. Reheat it in the oven at 350°F until warmed through and the topping is crispy.
How should I reheat rhubarb strawberry crisp when ready to serve?
Reheat your crisp in the oven for the best texture. Bake at 350°F for about fifteen minutes or until heated through.
Can I reheat rhubarb strawberry crisp in the microwave?
Yes, you can microwave single servings for about thirty seconds, but the topping may soften.
Rhubarb Recipes

Rhubarb Strawberry Crisp
Ingredients
Filling
- 4 cups chopped rhubarb (½-inch pieces)
- 3 cups chopped strawberries (½-inch pieces)
- 1¼ cup granulated sugar
- 4 tablespoons cornstarch
- 1 tablespoon fresh lemon zest (1 lemon)
- 1 tablespoon fresh lemon juice
Topping
- ¾ cup all-purpose flour
- 10 tablespoons cold cubed salted sweet cream butter
- ½ cup light brown sugar (packed)
- ¾ cup quick oats
- 1 to 2 tablespoons decorators sugar (optional garnish)
DIRECTIONS
Rhubarb Strawberry Filling
- Preheat the oven to 350°F. Spray a 9×9-inch baking pan with nonstick cooking spray. Set it aside.
- Using a large mixing bowl, stir together the rhubarb, strawberries, granulated sugar, cornstarch, lemon zest, and lemon juice. Stir until all the ingredients are completely combined.
- Pour the filling into the prepared baking dish and set it aside.
Topping
- Using a food processor, combine the flour, cubed cold butter, and light brown sugar. Pulse until the mixture is combined and is pea-sized.
- Add the oats and pulse just until combined.
- Evenly spread the topping over the filling.
- Evenly sprinkle the decorator’s sugar over the topping,
- Bake for 50 to 55 minutes, or until the topping is golden brown.
- Allow the crisp to cool slightly before serving.
Notes
- You can throw together the topping the night before and store it in the fridge until you are ready to assemble this dish.
- If you do not have a food processor, you can use a handheld mixer and even a food blender. In a pinch, even a pastry blender could be used.
- To make sure this turns out crisp, take the oat mixture, press into balls, and break off pieces to sprinkle on top. This allows the best air circulation during baking and turns the topping into crispy pieces that resemble nuggets of oatmeal cookie.







Comments
Sarah T. says
So easy to throw together and the topping was my favorite part.