Sourdough Lemon Bars Recipe

3

Sweet and Tart Delight

There’s something undeniably magical about lemon bars, especially when they’re made with a twist of sourdough. These Sourdough Lemon Bars combine the bright, zesty flavor of fresh lemons with the unique depth of sourdough discard, resulting in a dessert that’s both refreshing and comforting. Whether you’re looking to impress guests at a gathering or simply craving something sweet on a cozy afternoon, this recipe is perfect for any occasion. I’ve found that every bite bursts with flavor, embodying the essence of a sunny day.

Reasons to Try It

Why should you dive into this delightful recipe? For starters, these bars are a fantastic way to repurpose sourdough discard—a common byproduct of sourdough baking that often goes to waste. Not only are they environmentally friendly, but they’re incredibly easy to whip up, making them perfect for everything from weekday treats to fancy brunches. With a quick prep time and minimal ingredients, you can serve a decadent dessert that feels fancy without a lot of fuss. Plus, who doesn’t love that balance of sweet and tart flavors? When you bake these, you’re not just satisfying a sweet tooth; you’re indulging in a little slice of happiness.

Preparing Sourdough Lemon Bars Recipe

This delightful treat comes together in just a few simple steps. Here’s what to expect: you’ll first whip up a buttery sourdough shortbread crust, which provides the ideal foundation for the luscious lemon layer. Once baked, the tangy lemon custard gets poured over the crust and baked until set. The combination of textures and flavors makes these bars absolutely irresistible.

What You’ll Need

Before you start, gather the following ingredients:

• 3/4 cup butter, melted (1 1/2 sticks, 170g)
• 1/2 cup sourdough discard (140g)
• 1 1/2 cups all-purpose flour (210g)
• 1/3 cup powdered sugar (50g)
• 6 eggs, beaten
• 3 cups white sugar (700g)
• 1/2 cup all-purpose flour (70g)
• 8 tablespoons fresh lemon juice (90g)

Feel free to experiment with the sugar; you can substitute some of the white sugar for a natural sweetener if you prefer!

Step-by-Step Instructions

1. Preheat the oven to 350°F (175°C). Take a 9×13 glass baking dish (avoid metal) and line it with parchment paper, allowing some overhang for easy removal later.

2. In a medium bowl, whisk together 3/4 cup melted butter and 1/2 cup of sourdough discard until combined. Set aside.

3. In another bowl, combine 1 1/2 cups of flour and 1/3 cup powdered sugar. Pour the wet ingredients into this dry mix, blending until it resembles pie dough.

4. Press the dough evenly into the prepared baking dish. Bake for 25-30 minutes, or until golden brown. For a crispier texture, lean towards the full 30 minutes.

5. While the crust bakes, prepare the lemon filling. In a large bowl, beat the 6 eggs with a mixer or whisk, then mix in the 3 cups of sugar. Add 1/2 cup of flour and 8 tablespoons of lemon juice—blend until smooth.

6. Once the crust is ready, remove it from the oven and poke holes all over the surface with a fork to help the filling adhere to the crust.

7. Pour the lemon mixture over the baked crust and return it to the oven. Bake for another 25-30 minutes until the filling sets and doesn’t jiggle.

8. Finally, let the bars cool on a wire rack for at least an hour, then chill them in the fridge for about two hours before slicing. Dust with powdered sugar before serving, if you like!

Best Ways to Enjoy It

Serve these Sourdough Lemon Bars chilled, and for an extra touch of elegance, dust them with powdered sugar right before serving. Pair them with a dollop of whipped cream or a scoop of vanilla ice cream for a decadent treat. They also complement freshly brewed tea or lemonade beautifully, making them an excellent addition to afternoon tea spreads or summer picnics.

How to Store

To keep your Sourdough Lemon Bars fresh, store any leftovers in an airtight container in the refrigerator. They’re best consumed within a week, but they can last up to 10 days if well-sealed. If you need to keep them for longer, these bars freeze wonderfully! Just make sure to wrap them tightly in plastic wrap and then in foil—thaw them in the fridge overnight when you’re ready to enjoy them again.

Helpful Cooking Tips

To ensure your lemon bars turn out perfectly, make sure to use fresh lemon juice for a vibrant flavor. If you don’t have sourdough discard handy, you can substitute an equal amount of plain yogurt or buttermilk, but it won’t have that delightful sourdough tang. When measuring flour, avoid packing it down in the cup—spoon it in gently instead for lighter bars.

Creative Twists

If you’re feeling adventurous, consider adding fresh berries like blueberries or raspberries to the lemon filling for a burst of color and flavor. You could also top your bars with a light frosting made from cream cheese and lemon zest, or sprinkle in some lime juice for a tropical twist. Experimenting is half the fun!

Your Questions Answered

1. Can I use store-bought lemon juice instead of fresh?
While fresh lemon juice gives the best flavor, you can use store-bought in a pinch; it might not taste as vibrant.

2. How can I make these bars gluten-free?
Substitute the all-purpose flour for a gluten-free blend, keeping in mind that the texture may differ slightly.

3. Can I prep these bars in advance?
Absolutely! They can be made a day ahead of time and stored in the fridge until you’re ready to serve.

Now that you have all the details, it’s time to get baking! These Sourdough Lemon Bars are sure to become a favorite in your dessert repertoire. Happy baking!

Print