Strawberry Rhubarb Crumb Bars

Name: Strawberry Rhubarb Crumb Bars
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: American
Ingredients: 2 cups fresh strawberries, sliced; 1 cup fresh rhubarb, diced; ¾ cup granulated sugar; ¼ cup brown sugar; 1 ½ cups all-purpose flour; ½ cup unsalted butter, chilled and cubed; 1 cup rolled oats

Published: October 21, 2025

by samuel cullingham

What You’ll Need

Here’s what you’ll need to make this delicious Strawberry Rhubarb Crumb Bars:

Fresh Strawberries: Opt for ripe strawberries; they should be bright red and fragrant for maximum sweetness.
Fresh Rhubarb: Look for firm stalks without blemishes to balance out the sweetness of the strawberries.
Granulated Sugar: This is essential for sweetening the fruit filling; adjust according to your taste preference.
Brown Sugar: Adds a rich depth of flavor to the crumb topping that white sugar simply can’t match.
All-Purpose Flour: A key ingredient to create that delightful crumb topping; it also helps thicken the fruit mixture.
Unsalted Butter: Use chilled butter for a flaky crust; it’s vital to achieving that perfect crumbly texture.
Oats: Rolled oats add texture and enhance the flavor profile of the crumb topping.

The full ingredients list, including measurements, is provided in the recipe card directly below.

Cooking Instructions

Follow these simple steps to prepare this delicious Strawberry Rhubarb Crumb Bars:

Step 1: Preheat Your Oven

Preheat your oven to 350°F (175°C). It’s essential because nobody enjoys cold crumb bars unless you’re in Antarctica.

Step 2: Prepare Your Baking Dish

Grease an 8×8-inch baking dish with nonstick cooking spray or line it with parchment paper. This ensures easy removal later—trust me; no one wants their bars stuck!

Step 3: Make the Filling

In a mixing bowl, combine sliced strawberries and rhubarb with granulated sugar. Let them sit for about 10 minutes so they can get all juicy and delicious.

Step 4: Prepare the Crumb Mixture

In another bowl, mix flour, oats, brown sugar, and chilled butter using your fingers until it resembles coarse crumbs. This process is great if you want an impromptu hand massage!

Step 5: Assemble

Spread half of the crumb mixture into the prepared baking dish as a base layer. Next, pour over your fruity filling evenly and then sprinkle the remaining crumbs on top like you’re creating a glorious mountain range.

Step 6: Bake

Bake in your preheated oven for about 35-40 minutes until golden brown and bubbly. The kitchen should smell heavenly by now!

Transfer to plates once cooled slightly and enjoy these delightful Strawberry Rhubarb Crumb Bars as dessert or snack! They are best served warm but still delicious at room temperature.

Now you have a foolproof recipe that combines ease of preparation with an explosion of flavors! So roll up those sleeves and get ready to impress everyone around you!

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Perfecting Cooking Process

To achieve the ultimate Strawberry Rhubarb Crumb Bars, start by preparing the crumb topping. While it chills in the fridge, focus on creating the filling. Then, layer everything into your baking dish for the best results.

Flavor Your Way

Feel free to swap out strawberries for blueberries or raspberries if you’re feeling adventurous! Add a sprinkle of cinnamon for warmth or even some lemon zest for a zesty kick to elevate your Strawberry Rhubarb Crumb Bars.

Storing & Reheating

Store your Strawberry Rhubarb Crumb Bars in an airtight container in the fridge for up to a week. To reheat, pop them in the oven at 350°F until warmed through, ensuring they stay deliciously crumbly.

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Sharing my first attempt at these bars brings back fond memories of friends raving about how they tasted like summer captured in dessert form. Their smiles were worth every bit of effort!

FAQs

What is Strawberry Rhubarb Crumb Bars?

Strawberry Rhubarb Crumb Bars are a delightful dessert that combines fresh strawberries and tart rhubarb, all nestled within a buttery crumb crust. This treat features a sweet filling made from ripe strawberries and rhubarb, which is then topped with a crumbly mixture of flour, sugar, and butter. The bars are perfect for spring and summer gatherings, as they bring together the wonderful flavors of these seasonal fruits in a comforting format.

How do you store Strawberry Rhubarb Crumb Bars?

To keep your Strawberry Rhubarb Crumb Bars fresh, store them in an airtight container in the refrigerator. They can last up to five days when stored properly. For longer storage, consider freezing individual bars wrapped in plastic wrap and then placed in a freezer bag. This way, you can enjoy your delicious treats even after the season has passed.

Can I use frozen fruit for Strawberry Rhubarb Crumb Bars?

Yes, you can certainly use frozen fruit to make Strawberry Rhubarb Crumb Bars. Just be sure to thaw and drain excess moisture before mixing the fruit into your filling. Frozen fruit can still deliver great flavor and texture, making it a convenient option when fresh fruit isn’t available.

What can I serve with Strawberry Rhubarb Crumb Bars?

These delicious bars pair wonderfully with a scoop of vanilla ice cream or a dollop of whipped cream. For an extra touch of flavor, drizzle some caramel sauce over the top or sprinkle with powdered sugar before serving. These accompaniments enhance the sweetness of the strawberries while balancing the tartness of the rhubarb.

Conclusion

In summary, Strawberry Rhubarb Crumb Bars are a delicious blend of sweet and tart flavors that create a delightful dessert experience. With their buttery crumb crust and fruity filling, these bars are perfect for any occasion. Whether enjoyed fresh or stored for later, they make a satisfying treat that highlights seasonal produce beautifully. Don’t miss out on trying these scrumptious Strawberry Rhubarb Crumb Bars during their peak season!