Strawberry Rhubarb Crumb Bars

by Julie
Delicious strawberry rhubarb crumb bars with a golden crumble topping

There’s something magical about the combination of strawberries and rhubarb, and these Strawberry Rhubarb Crumb Bars perfectly showcase that delightful flavor pairing. As summer rolls in, this dish emerges as a crowd-pleaser—ideal for potlucks, picnics, or simply a sweet treat at home. The tartness of rhubarb complements the sweetness of strawberries, all enveloped in a crispy crumb topping. If you’re looking for a dessert that’s both comforting and refreshing, look no further!

Why you’ll love this dish

What makes Strawberry Rhubarb Crumb Bars a must-try? For starters, they are incredibly easy to prepare, making them a fantastic option for novice bakers and experienced chefs alike. This recipe is not only budget-friendly, utilizing ingredients you likely already have on hand, but it’s also kid-approved—perfect for involving little hands in the kitchen. Whether you’re hosting a family brunch, celebrating a special occasion, or simply craving a slice of something sweet, these crumb bars offer a delightful balance of textures and flavors that everyone will adore.

Preparing Strawberry Rhubarb Crumb Bars

This recipe is straightforward and can be achieved in just a few simple steps. First, you’ll create your crumb mixture for the base and topping, then prepare the luscious fruit filling. Bake everything together until golden brown, and voilà! You have a delicious dessert ready to impress. Let’s gather everything you need to get started.

What you’ll need

To whip up these Strawberry Rhubarb Crumb Bars, you’ll need the following ingredients:

  • 1 cup all-purpose flour
  • 1 cup rolled oats
  • 1/2 cup brown sugar
  • 1/2 cup granulated sugar
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup unsalted butter, softened
  • 2 cups strawberries, chopped
  • 2 cups rhubarb, chopped
  • 2 tablespoons cornstarch
  • 2 tablespoons lemon juice

Feel free to use gluten-free flour for a gluten-free version, or substitute coconut oil for the butter for a dairy-free alternative!

Step-by-step instructions

  1. Prepare the oven: Preheat your oven to 350°F (175°C) and grease a 9×9 inch baking pan.
  2. Make the crumb mixture: In a mixing bowl, combine the flour, oats, brown sugar, baking soda, and salt. Add the softened butter and mix everything until it becomes crumbly.
  3. Create the crust: Press half of the crumb mixture firmly into the bottom of your prepared pan.
  4. Prepare the fruit filling: In another bowl, toss together the chopped strawberries, rhubarb, cornstarch, and lemon juice. Spread this mixture evenly over the crumb base in the pan.
  5. Top it off: Sprinkle the remaining crumb mixture evenly over the fruit filling.
  6. Bake to perfection: Bake in the preheated oven for about 30-35 minutes, or until the top is beautifully golden brown.
  7. Cool down: Allow the bars to cool before cutting into squares for serving.

Best ways to enjoy it

These Strawberry Rhubarb Crumb Bars can be enjoyed in countless ways! Serve them warm from the oven as a comforting dessert, or let them cool completely and enjoy them chilled. They pair wonderfully with a scoop of vanilla ice cream or a dollop of whipped cream on top. For an extra touch, drizzle with a bit of homemade strawberry glaze or dust with powdered sugar when serving.

Storage and reheating tips

To keep your Strawberry Rhubarb Crumb Bars fresh, store them in an airtight container at room temperature for up to 3 days. If you wish to keep them longer, consider refrigerating them, where they can last up to a week. You can also freeze these bars for up to three months; just be sure to wrap them tightly to prevent freezer burn. When ready to enjoy, simply thaw at room temperature or reheat briefly in the microwave.

Helpful cooking tips

For the best results, ensure your butter is softened but not melted when mixing your crumb mixture—it should hold together nicely when pressed. If your rhubarb is particularly tart, feel free to increase the sugar slightly in the fruit mixture to taste. Always check your bars for doneness a few minutes before the end of the baking time; ovens can vary!

Creative twists

There are tons of playful variations you can try with this recipe! For a nutty flavor, add half a cup of chopped nuts, like pecans or almonds, to the crumb mixture. Want to elevate the fruit experience? Consider swapping in blackberries or raspberries for a mixed berry version. If you enjoy a bit of spice, a dash of cinnamon or nutmeg in the crumb mixture can add a lovely warmth.

Common questions

How long do these bars take to prepare?
The entire process should take you about 15-20 minutes of hands-on time, with an additional 30-35 minutes in the oven.

Can I use frozen fruit?
Absolutely! Just be sure to thaw and drain any excess moisture from the frozen strawberries and rhubarb before mixing them with the cornstarch and lemon juice.

What if I don’t have rhubarb?
If rhubarb isn’t available, try using all strawberries or a combination with a fruit like peaches or apples for a similar texture with a different taste!

Try out this unforgettable recipe and indulge in a sweet slice of summertime bliss!

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Strawberry Rhubarb Crumb Bars


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  • Author: amelia
  • Total Time: 55 minutes
  • Yield: 16 servings 1x
  • Diet: Vegetarian

Description

Delightful Strawberry Rhubarb Crumb Bars showcasing the magical pairing of tart rhubarb and sweet strawberries in a crispy crumb topping.


Ingredients

Scale
  • 1 cup all-purpose flour
  • 1 cup rolled oats
  • 1/2 cup brown sugar
  • 1/2 cup granulated sugar
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup unsalted butter, softened
  • 2 cups strawberries, chopped
  • 2 cups rhubarb, chopped
  • 2 tablespoons cornstarch
  • 2 tablespoons lemon juice

Instructions

  1. Preheat your oven to 350°F (175°C) and grease a 9×9 inch baking pan.
  2. Combine the flour, oats, brown sugar, baking soda, and salt in a mixing bowl. Add the softened butter and mix everything until it becomes crumbly.
  3. Press half of the crumb mixture firmly into the bottom of your prepared pan.
  4. Toss together the chopped strawberries, rhubarb, cornstarch, and lemon juice in another bowl. Spread this mixture evenly over the crumb base in the pan.
  5. Sprinkle the remaining crumb mixture evenly over the fruit filling.
  6. Bake in the preheated oven for about 30-35 minutes, or until the top is beautifully golden brown.
  7. Cool the bars before cutting into squares for serving.

Notes

For a gluten-free version, use gluten-free flour. For a dairy-free option, substitute coconut oil for the butter.

  • Prep Time: 20 minutes
  • Cook Time: 35 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 square
  • Calories: 200
  • Sugar: 10g
  • Sodium: 120mg
  • Fat: 9g
  • Saturated Fat: 5g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 29g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 20mg