Prep time: 20 minutes
Cook time: 35 minutes
Total time: 55 minutes
Servings: 12 servings
Summer picnics are a delightful way to enjoy the warm weather, and nothing pairs better with a sunny day than a sweet, tangy dessert. **Strawberry Rhubarb Picnic Bars** are the perfect treat to satisfy your sweet tooth while evoking the flavors of the season. The combination of juicy strawberries and tart rhubarb results in a refreshing dessert that’s both cooling and satisfying. Plus, these bars are easy to transport, making them a hit at picnics or barbeques.
What Is Strawberry Rhubarb Picnic Bars for Summer?
Strawberry Rhubarb Picnic Bars are delicious dessert bars made with a buttery, crumbly crust topped with a vibrant filling of fresh strawberries and rhubarb. The contrast between the sweet strawberries and tart rhubarb creates a burst of flavor in every bite, making these bars an irresistible summer treat. The base is typically made out of a shortbread or oat mixture, and the topping can sometimes include a streusel for added texture. These bars are typically cut into squares, making them easy to serve and enjoy.
Why You’ll Love This
These bars are a favorite among busy parents, kitchen beginners, and anyone looking to whip up a crowd-pleasing dessert without spending all day in the kitchen. They are great for meal prep, allowing you to make a batch ahead of time, and perfect for those hot summer days when you want something refreshing without heating up the house. The vibrant colors of strawberries and rhubarb make the bars visually stunning, while the taste is sure to impress your family and friends. Each bite is a delightful blend of textures and flavors that captures the essence of summer.
Ingredients You’ll Need
To prepare these scrumptious Strawberry Rhubarb Picnic Bars, gather the following ingredients:
- 2 cups all-purpose flour: This forms the base of your crust and holds everything together.
- 1 cup granulated sugar: Used to sweeten both the crust and the filling.
- 1/2 cup unsalted butter: Provides a rich flavor and helps create a crumbly texture in the crust.
- 1 cup fresh strawberries: Their natural sweetness adds depth to the filling.
- 1 cup fresh rhubarb: This adds a tart balance to the sweetness of the strawberries.
- 1 tablespoon cornstarch: Acts as a thickener for the filling, ensuring it sets properly.
- 1 teaspoon vanilla extract: Enhances the overall sweetness and flavor of the filling.
- 1/2 teaspoon salt: Balances the flavors in both the crust and filling.
How to Make
To create your Strawberry Rhubarb Picnic Bars, follow these simple steps:
- Prepare the oven and baking dish: Preheat your oven to 350°F (175°C), and line a 9×13-inch baking dish with parchment paper. This will make removing the bars easier after baking.
- Make the crust: In a mixing bowl, combine the all-purpose flour, sugar, and salt. Add the melted unsalted butter, and mix until well combined; the mixture should resemble wet sand.
- Press the crust into the pan: Evenly press the crumbly mixture into the bottom of the prepared baking dish. Ensure it’s tightly packed, as this will support the filling and give the bars structure.
- Prepare the filling: In another bowl, combine the chopped strawberries, diced rhubarb, sugar, cornstarch, and vanilla extract. Gently toss until the fruits are well coated with the sugar mixture, letting them sit for about 10 minutes to draw out the juices.
- Spread the filling over the crust: Pour the fruit mixture evenly over the crust, spreading it gently to ensure even coverage. The topping should be heaped slightly as it will cook down into the crust.
- Bake the bars: Place the baking dish in the preheated oven and bake for 30-35 minutes, or until the edges are golden brown and the filling is bubbly. The bars will continue to set as they cool.
- Cool and cut: Once baked, remove the bars from the oven and allow them to cool in the pan at room temperature. Once completely cooled, lift the bars out using the parchment paper and cut them into squares for serving.
Variations & Substitutions
Peach Rhubarb Variation: If you’re craving a different fruit combination, try using peaches instead of strawberries. Peaches provide a unique sweetness that pairs beautifully with the tartness of rhubarb. Simply replace the strawberries with an equal amount of sliced fresh peaches while keeping the rhubarb intact.
Gluten-Free Version: For those looking for a gluten-free alternative, replace the all-purpose flour with a gluten-free flour blend. Ensure that your other ingredients, especially processed items like sugar and vanilla extract, are certified gluten-free. This variation will allow everyone to enjoy these delightful bars.
Raspberry Addition: Incorporating raspberries can elevate the flavor profile of the bars. Mixing in a cup of fresh raspberries along with the strawberries and rhubarb will create a vibrant and colorful filling while adding a new layer of tartness.
Low-Sugar Option: For a lower-sugar version, you can substitute half of the granulated sugar with a sugar alternative like maple syrup or honey. Note that you may have to adjust the cornstarch based on the wetness of the alternative sweetener you’re using.
Common Mistakes to Avoid
One mistake to avoid is not properly measuring the ingredients. When baking, precise measurements are crucial for achieving the perfect texture. Use a kitchen scale for accuracy if possible. Additionally, be careful not to overmix the crust mixture. If mixed too much, the crust can become tough instead of crumbly.
Also, watch the baking time; overbaking the bars can lead to a dried-out filling and a crunchy base. Keep a close eye during the last few minutes in the oven and start checking for doneness a couple of minutes early.
Finally, be sure to allow the bars to cool completely before cutting. If you cut them while they’re still warm, the filling may be too gooey and runny, leading to messy, crumbly pieces instead of neat bars.
Storage, Freezing & Reheating Tips
To properly store your Strawberry Rhubarb Picnic Bars, keep them in an airtight container at room temperature for up to 3 days. For longer storage, consider freezing them. Place the cooled, cut bars in a single layer on a baking sheet, then freeze until solid. Once frozen, transfer them to a freezer-safe bag or container. They can be stored in the freezer for up to 3 months.
When you’re ready to enjoy your frozen bars, allow them to thaw in the refrigerator overnight or at room temperature for a few hours. If you prefer, you can reheat them gently in the oven at a low temperature to restore their original texture. Just remember to wrap them in foil to prevent over-browning.
Frequently Asked Questions
Can I use frozen strawberries or rhubarb for these bars?
Yes, you can use frozen strawberries or rhubarb, but be aware that the texture might be slightly softer than fresh. Thaw the fruit first, draining excess liquid, and then proceed with the recipe as directed.
How can I tell when the bars are done baking?
The bars are done when the edges are golden brown and the filling is bubbling. You can also gently shake the pan; if the filling jiggles slightly but is not liquid, it’s ready.
Can I make this recipe ahead of time?
Absolutely! These bars can be prepared a day in advance, making them perfect for meal prepping or for those busy summer days ahead.
What does rhubarb taste like, and how does it pair here?
Rhubarb has a tart flavor that contrasts beautifully with the sweetness of strawberries. It’s this balance that makes these bars special; the tanginess of the rhubarb enhances the flavor of the strawberries and vice versa.
How do I cut these bars neatly?
To ensure clean cuts, use a sharp knife and run it under hot water before slicing. Wipe off the blade after each cut to prevent the filling from sticking and making a mess.
Conclusion:
Strawberry Rhubarb Picnic Bars are a delightful, easy-to-make dessert perfect for summer gatherings. With their vibrant colors and delicious flavor, they are sure to become a staple at picnics, barbeques, and family reunions. Enjoy experimenting with the variations and make them your own!
