Lemon Sugar Cookie Bars
Lemon Sugar Cookie Bars are the delightful answer to your sweet cravings. With a perfect balance of zesty lemon flavor and a buttery, melt-in-your-mouth texture, these bars offer a taste of sunshine in each bite. They’re incredibly easy to whip up, making them the ideal treat for a spontaneous dessert or a potluck contribution. The refreshing nature of lemon combined with the sweetness of sugar will have everyone reaching for seconds. Bringing a touch of brightness to any table, these bars will soon become a family favorite.
Table of Contents
I first discovered this amazing recipe while searching for something different to brighten up our summer gatherings. Often, I’d see the same old desserts on the table, and I knew it was time for a change. After a few experiments, I nailed these Lemon Sugar Cookie Bars to perfection. They quickly became my go-to sweet treat, so refreshing and light, yet satisfying. You’ll want to share this recipe with friends and loved ones, and I guarantee everyone will be asking for seconds!
Why You’ll Love This Recipe
- Simple & Quick: Whip these up in just 15 minutes prep time and 10 minutes baking!
- Irresistible Flavor: The zesty lemon pairs perfectly with a rich, buttery cookie base—think sunshine in every bite.
- Eye-Catching Appeal: These bars are not only tasty, but they also boast a cheerful, bright appearance that’s perfect for any occasion.
- Flexible Serving: Perfect for summer picnics, birthday parties, or even as an afternoon snack.
- Diet-Friendly Options: You can easily adapt this recipe to be gluten-free with the right flour!
Ingredients You’ll Need
- 2 1/2 cups all-purpose flour (300 grams): This is the base of our bars. For a gluten-free option, you can substitute with a 1:1 gluten-free flour blend.
- 1/2 teaspoon baking powder (2 grams): This helps the bars rise a bit, giving them that delightful cake-like texture.
- 1/2 teaspoon table salt (9 grams): Just a touch to enhance the sweetness and balance the flavors.
- 1 1/2 cups granulated sugar (297 grams): The sweetener that binds everything together. You can substitute with coconut sugar for a slightly different flavor.
- 14 tablespoons unsalted butter (197.75 grams, room temperature): The key to that rich, buttery taste; be sure it’s soft for easy mixing.
- 2 large eggs: These help with binding and adding moisture to the bars.
- 2 teaspoons lemon extract (9.9 ml): For that lovely, fresh lemon flavor! Fresh lemon juice can be a substitute, but it may alter the texture slightly.
- 1/2 cup unsalted butter (113 grams, room temperature): This will be used in the frosting, adding creaminess.
- 5 cups powdered sugar (567.5 grams): Essential for our frosting to achieve that sweet, creamy goodness.
- 1/4 cup milk (59 ml or 56.75 grams): This will help in achieving the right consistency for your frosting; any milk or dairy-free substitute works well.
- 2 teaspoons lemon extract: An extra zing for the frosting!
- 1/8 teaspoon table salt: Again, to balance the sweetness of the powdered sugar in the frosting.
How to Make Lemon Sugar Cookie Bars
- Preheat the Oven: Start by preheating your oven to 350°F (175°C). This ensures an even bake for your bars.
- Prepare the Baking Dish: Line a 9×13-inch baking pan with parchment paper, allowing some overhang to make removing the bars easier later.
- Mix Dry Ingredients: In a bowl, whisk together 2 1/2 cups all-purpose flour, 1/2 teaspoon baking powder, and 1/2 teaspoon salt. Set this aside; the dry mix is crucial for texture.
- Cream Butter and Sugar: In a large mixing bowl, beat 14 tablespoons of softened unsalted butter along with 1 1/2 cups granulated sugar until fluffy and light in color—this will take about 2-3 minutes.
- Add Eggs and Extract: Beat in 2 large eggs, one at a time, incorporating each fully before adding the next. Then, stir in 2 teaspoons of lemon extract to infuse that zesty flavor.
- Combine Mixtures: Gradually add the dry ingredients to the wet mixture, mixing until just combined. Be careful not to over-mix as it can affect the texture.
- Spread into the Pan: Pour the batter into your prepared baking pan, leveling it out with a spatula for an even bake.
- Bake: Slide it into your preheated oven, baking for about 10-12 minutes. The edges should be lightly golden, and a toothpick inserted in the center should come out clean.
- Cool: Once baked, let the bars cool completely in the pan on a wire rack before frosting. This will take about 30-45 minutes.
- Make the Frosting: In a medium bowl, beat together 1/2 cup softened unsalted butter, 5 cups powdered sugar, 1/4 cup milk, 2 teaspoons lemon extract, and 1/8 teaspoon salt until smooth and creamy.
- Frost the Bars: Spread the frosting evenly over the cooled bars using a spatula, creating a decorative layer.
- Cut and Serve: Once frosted, lift the bars out using the parchment paper and cut them into squares, ready to be enjoyed!
Storing & Reheating
To keep your Lemon Sugar Cookie Bars fresh, store them at room temperature in an airtight container for up to 3 days. If you want to keep them longer, refrigerate for up to a week, using a container that prevents moisture. They also freeze well; just wrap them tightly in plastic wrap or aluminum foil, and they can last for up to 3 months. For a quick treat, thaw at room temperature, and feel free to pop them in the microwave for about 10-15 seconds to refresh their softness!
Chef’s Helpful Tips
- Always ensure your butter is at room temperature for the right texture; if it’s too cold, it can affect the mixing process.
- Don’t rush the mixing of the butter and sugar; it’s essential for creating a light, fluffy base for your bars.
- To avoid over-mixing, only combine ingredients until you don’t see any dry flour; a few lumps are okay!
- For more intense flavor, consider adding lemon zest to both the batter and frosting.
- Want extra decoration? Top with colorful sprinkles or lemon zest for a fun finish!
Lemon Sugar Cookie Bars are a delight that brings brightness to any occasion. Their sweet and zesty flavor is irresistible, whether enjoyed at a spring picnic, a summer BBQ, or just a cozy night at home. Don’t hesitate to try variations—perhaps a twist on the frosting or adding berries. Experiment with what you love, and most importantly, enjoy every delicious, lemony bite!
Recipe FAQs
Can I use fresh lemon juice instead of lemon extract?
Absolutely! Fresh lemon juice gives a bright, natural flavor. Just remember to reduce the amount slightly, as fresh juice may make your batter wetter. Start with about 1 tablespoon of lemon juice and adjust as necessary.
What’s the best way to cut these bars?
For clean cuts, use a sharp knife, dipped in warm water before each cut. Wipe the knife after each slice to prevent sticking, revealing beautifully striped bars.
Can I make these bars ahead of time?
Yes, you can prepare the bars a day in advance. Just store them covered at room temperature, and frost them just before serving for the freshest taste.
How can I soften butter quickly?
If you’re short on time, cut the butter into small cubes and let it sit at room temperature for about 10-15 minutes. Alternatively, you can microwave it for about 8-10 seconds—but keep an eye on it to prevent melting!
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📖 Recipe Card
Lemon Sugar Cookie Bars
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: 24 bars 1x
- Category: Desserts & Appetizers
- Method: Baking
- Cuisine: American
Description
These Lemon Sugar Cookie Bars are a delightful treat featuring buttery cookies with a zesty lemon flavor topped with creamy frosting. Perfect for sharing!
Ingredients
- 2 1/2 cups all purpose flour (300 grams)
- 1/2 teaspoon baking powder (2 grams)
- 1/2 teaspoon table salt (9 grams)
- 1 1/2 cups granulated sugar (297 grams)
- 14 tablespoons unsalted butter (197.75 grams, room temperature)
- 2 large eggs
- 2 teaspoons lemon extract (9.9 ml)
- 1/2 cup unsalted butter (113 grams, room temperature)
- 5 cups powdered sugar (567.5 grams)
- 1/4 cup milk (59 ml or 56.75 grams)
- 2 teaspoons lemon extract
- 1/8 teaspoon table salt
Instructions
- Preheat the oven to 350°F (175°C). Line a 9×13 inch baking dish with parchment paper.
- In a bowl, whisk flour, baking powder, and salt; set aside.
- In a larger bowl, cream together butter and sugar until light and fluffy (3-6 minutes).
- Add eggs one at a time and mix in lemon extract until combined, scraping sides as needed.
- Slowly incorporate the flour mixture, mixing on low until just combined. Avoid over-mixing.
- Press the thick dough into the prepared baking dish, using wet hands if necessary.
- Bake for 22-25 minutes or until edges are golden brown. Cool for one hour.
- Prepare frosting: beat butter and gradually add powdered sugar, scraping the bowl.
- Mix in milk and lemon extract until smooth, then adjust powdered sugar for desired consistency.
- Once the bars are cooled, spread frosting evenly over the top with an offset spatula.
- Cut into 24 equal squares.
Notes
For a more intense lemon flavor, adjust the amount of lemon extract in the cookies and frosting.
Make sure the butter is at room temperature for easier mixing.
Cool the bars completely before frosting for the best texture.
Nutrition
- Serving Size: 1 bar
- Calories: 250
- Sugar: 24g
- Sodium: 90mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 40mg
