When it comes to dessert, few combinations can rival the sweet-tart magic of strawberries and rhubarb. These Strawberry Rhubarb Crumble Bars are the perfect blend of flavors and textures: juicy, fresh fruit nestled in a crumbly topping that’s both satisfying and delightful. Whether you’re serving them at a summer picnic, enjoying a cozy afternoon snack, or sharing them with friends, these bars are sure to win hearts and sweeten any occasion. Let’s dive into why this recipe is a must-try!
Why You’ll Love This Recipe
There are countless reasons to fall in love with these Strawberry Rhubarb Crumble Bars:
- Perfect Balance of Flavors: The sweetness of strawberries perfectly balances the tartness of rhubarb, creating a flavor explosion in every bite.
- Easy to Make: Even if you’re not an expert baker, these bars are simple and straightforward, making them approachable for everyone.
- Versatile Treat: They can be served warm, at room temperature, or chilled, and are delicious on their own or with a scoop of ice cream.
- Wholesome Ingredients: Made with fresh fruit and wholesome oats, they feel good to eat, and your body will thank you for it!
Ingredients You’ll Need
Gathering fresh ingredients is the first step towards making these delightful bars. Here’s what you’ll need:
- 2 cups fresh strawberries, hulled and chopped
- 2 cups rhubarb, chopped
- 1/2 cup granulated sugar (adjust to taste)
- 2 tablespoons cornstarch
- 1 teaspoon vanilla extract
- 1 cup rolled oats
- 1 cup all-purpose flour
- 1/2 cup brown sugar
- 1/2 teaspoon cinnamon
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted

Step-by-Step Instructions
1. Preheat the Oven
Start by preheating your oven to 350°F (175°C). This way, it’s ready to go when you’re done preparing your bars.
2. Prepare the Fruit Filling
In a medium bowl, combine the chopped strawberries, rhubarb, granulated sugar, cornstarch, and vanilla extract. Mix well but gently; you want the fruit to stay intact. Let it sit for about 10 minutes while you prepare the crust.
3. Make the Crust and Crumble Topping
In a large bowl, whisk together the oats, flour, brown sugar, cinnamon, and salt. Pour in the melted butter and mix until crumbly. You’ll want a mixture that resembles wet sand but is not overly sticky.
4. Assemble the Bars
Line a 9×9 inch baking pan with parchment paper, leaving some overhang for easy removal later. Press two-thirds of the crumble mixture into the bottom of the pan to create the base. Pour the fruit filling evenly over this layer. Top with the remaining crumble mixture, ensuring to cover the fruit.
5. Bake
Place the pan in the preheated oven and bake for 30-35 minutes until the top is golden brown and the fruit is bubbling. Your kitchen will smell amazing during this time!
6. Cool and Slice
Once baked, remove the pan from the oven and let it cool completely on a wire rack. This step is crucial for the bars to set properly. Once cool, lift the bars out using the parchment overhang, slice them into squares, and they’re ready to serve!
Serving and Storage Tips
These bars are incredibly versatile when it comes to serving:
- Serve Warm: Enjoy them fresh out of the oven, perhaps with a scoop of vanilla ice cream.
- Room Temperature: They’re equally delicious at room temperature, making them great for picnics or potlucks.
- Storage: Store any leftovers in an airtight container at room temperature for up to 2 days or in the refrigerator for up to a week.
Helpful Tips
- Fresh vs Frozen: While fresh strawberries and rhubarb are ideal, frozen can work in a pinch. Just be sure to thaw and drain them well to avoid excess moisture.
- Adjust Sweetness: If you’re using very sweet strawberries, consider reducing the sugar in the filling to balance the flavors.
- Add Some Nutty Flavor: Feel free to add some chopped nuts, like pecans or walnuts, to the crumble topping for extra crunch.

Frequently Asked Questions
Can I substitute other fruits for the filling?
Absolutely! While strawberries and rhubarb are classic together, you can experiment with almost any fruit combination. Blueberries, raspberries, or peaches work wonderfully.
How do I know when the bars are done baking?
Your bars are done when the top is golden brown and the filling is bubbly. You’ll also notice that the edges start pulling away from the pan slightly.
Can I make these bars gluten-free?
Yes! Substitute the all-purpose flour with a 1:1 gluten-free blend. Also, ensure your oats are certified gluten-free.
How long can I store these bars?
These bars can be stored at room temperature for 2 days. If you refrigerate them, they can last up to a week.
Can I freeze Strawberry Rhubarb Crumble Bars?
Yes! These bars freeze well. Wrap them tightly in plastic wrap or aluminum foil and store them in an airtight container for up to three months. Just thaw them in the fridge before serving.
Conclusion
The Strawberry Rhubarb Crumble Bars are not just a treat; they are a delightful dessert that brings people together. With their perfect blend of sweet and tart, easy preparation, and wholesome ingredients, these bars are a fantastic addition to any dessert repertoire. Next time you want to impress friends or enjoy a comfortable afternoon snack, whip up a batch. Your taste buds will thank you!
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Delicious Strawberry Rhubarb Crumble Bars Easy Recipe
- Total Time: 1 hour
Description
Savor these delicious Strawberry Rhubarb Crumble Bars with our easy recipe Perfectly sweet and tangy theyre a treat for any occasion
Ingredients
Instructions
- Prep Time: 15 minutes
- minutes: 10
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking