Lemon Sugar Cookie Bars
Lemon Sugar Cookie Bars are the ultimate sweet treat, blending the classic charm of sugar cookies with a delightful lemon twist. These bars are soft, chewy, and bursting with zesty flavor, making them a crowd favorite at any gathering. Whether you’re hosting a birthday bash, enjoying a picnic, or just satisfying a mid-afternoon sweet tooth, these bars deliver a citrusy punch that is hard to resist. With their bright color and appealing aroma, they’re not just tasty but visually stunning, too!
Table of Contents
Now, if you’re a fan of simple yet rewarding baking projects, you’re in for a treat with this recipe. Lemon Sugar Cookie Bars are ridiculously easy to make, requiring just 15 minutes of prep time and a quick 10 minutes in the oven. It’s a recipe that not only brings joy to your taste buds but also creates lasting memories—perfect for family gatherings or cozy evenings at home. So, let’s get started on making these delightful bars!
Why You’ll Love This Recipe
- Simple & Quick: Just 15 minutes of prep and then only 10 minutes in the oven mean you can whip these up in no time.
- Irresistible Flavor: The combination of sweet and tangy lemon fills each bite with a refreshing burst of flavor.
- Eye-Catching Appeal: The bright yellow color and dusting of powdered sugar make these bars a showstopper on any dessert table.
- Flexible Serving: Great for any occasion—parties, snacks, or even breakfast alongside your coffee.
- Diet-Friendly Options: Easily make these gluten-free by substituting with a 1:1 gluten-free flour blend!
Ingredients You’ll Need
- 2 1/2 cups all-purpose flour: This forms the base of your cookie bars, providing the right texture.
- 1/2 teaspoon baking powder: Helps the bars rise slightly, creating the perfect balance between chewy and cake-like.
- 1/2 teaspoon table salt: Enhances the sweetness and balances the flavors in the bars.
- 1 1/2 cups granulated sugar: Adds sweetness and a delightful texture. For a healthier twist, try coconut sugar.
- 14 tablespoons unsalted butter: Softened to room temperature, this is essential for creamy texture and flavor.
- 2 large eggs: Bind the ingredients together, contributing to the soft bite of these delicious bars.
- 2 teaspoons lemon extract: Brings a concentrated lemon flavor that echoes through the bars.
- 1/2 cup unsalted butter for frosting: Makes for a rich and creamy frosting that complements the lemon flavor beautifully.
- 5 cups powdered sugar: Sweetens the frosting to perfection, ensuring it’s fluffy and easy to spread.
- 1/4 cup milk: Helps to blend the frosting ingredients smoothly. Use whole milk for creaminess or a dairy-free alternative if needed.
- 2 teaspoons lemon extract for frosting: Continues the refreshing lemon flavor from the bars into the frosting.
- 1/8 teaspoon table salt: Balances the sweetness of the frosting.
How to Make Lemon Sugar Cookie Bars
- Preheat the Oven: Set your oven to 350°F (175°C). This ensures the bars cook evenly and have a nice light golden hue.
- Mix Your Dry Ingredients: In a medium bowl, whisk together 2 1/2 cups all-purpose flour, 1/2 teaspoon baking powder, and 1/2 teaspoon table salt. Set it aside.
- Cream the Butter and Sugar: In a large mixing bowl, cream together 14 tablespoons of unsalted butter and 1 1/2 cups granulated sugar until light and fluffy. This should take about 2-3 minutes—you want the mixture to be pale and airy.
- Add the Eggs and Lemon Extract: Mix in 2 large eggs, one at a time, followed by 2 teaspoons of lemon extract. Beat until everything is well combined.
- Combine Wet and Dry Ingredients: Gradually mix the dry ingredients into the wet ingredients until just combined. Avoid overmixing to keep the bars tender.
- Spread the Dough: Lightly grease a baking pan (9×13 inches works great) and spread the cookie dough evenly in the pan with a spatula.
- Bake the Bars: Pop the pan into your preheated oven and bake for 10-12 minutes, or until the edges are slightly golden and a toothpick inserted into the center comes out clean. Be careful not to overbake!
- Cool Completely: Once baked, allow the bars to cool in the pan for about 10 minutes before transferring to a wire rack to cool completely.
- Prepare the Frosting: In a medium bowl, beat together 1/2 cup unsalted butter, 5 cups powdered sugar, 1/4 cup milk, 2 teaspoons lemon extract, and 1/8 teaspoon table salt until smooth and creamy. Adjust the thickness by adding a bit more milk or sugar as needed.
- Frost the Bars: Once the cookie bars are completely cool, spread the frosting generously over the top, and feel free to sprinkle additional powdered sugar for flair.
- Slice and Serve: Cut the cooled bars into squares—24 squares is perfect for sharing. Enjoy!
Storing & Reheating
To store your Lemon Sugar Cookie Bars, keep them in an airtight container at room temperature for up to 3 days. If you want to extend their freshness, place the container in the refrigerator where they can last up to a week. For longer storage, consider freezing them—wrap each bar in plastic wrap and place them in a zip-lock bag, ensuring they’re airtight. They will stay fresh for up to 3 months in the freezer. When you’re ready to enjoy again, simply thaw at room temperature or warm them in the microwave for 10-15 seconds. Just know that the texture might change slightly, but refreshing them with a dollop of frosting can do wonders!
Chef’s Helpful Tips
- Room Temperature Ingredients: Allow your butter and eggs to reach room temperature for optimal mixing; this results in a smoother batter.
- Don’t Overmix: When combining wet and dry ingredients, mix until just combined for the perfect soft texture.
- Baking Time: Oven temperatures can vary, so check your bars a minute or two early to avoid overbaking.
- Zest for Extra Flavor: For an even more vibrant lemon flavor, consider adding the zest of one lemon to the batter.
- Make Ahead: These bars can be made a day in advance—just store them properly for the freshest taste.
Lemon Sugar Cookie Bars are perfect for all occasions and sure to become a favorite among family and friends alike. Whether it’s a sunny picnic or a cozy night in, these bars will add a delightful zing to your dessert table. Don’t hesitate to make this recipe your own—add extra lemon zest, mix in white chocolate chips, or even throw in some poppy seeds for a unique twist.
Recipe FAQs
Can I substitute lemon extract with fresh lemon juice?
Yes, you can. However, since fresh lemon juice is less concentrated than extract, use about three times the amount of juice compared to the extract. This will give you a fresh flavor but adjust the liquid ingredients accordingly.
What’s the best way to cut these bars?
For clean cuts, use a sharp knife and warm it slightly under hot water before slicing. Wipe the knife with a clean towel between cuts to avoid dragging.
Can I make these bars gluten-free?
Absolutely! You can use a 1:1 gluten-free baking flour instead of all-purpose flour. Just make sure it contains xanthan gum or add it separately for the right texture.
How do I keep the frosting from being too runny?
Ensure your butter is not too warm when mixing and start with less milk in your frosting. You can always add more as necessary to achieve the right consistency!
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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
Enjoy these zesty Lemon Sugar Cookie Bars filled with a fluffy frosting, simple to make with fresh flavors from lemon extract, ideal for gatherings or a sweet treat.
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 (room temperature))
- 2 large eggs
- 2 teaspoons lemon extract (9.9 ml (see note))
- 1/2 cup unsalted butter (room temperature (113 grams))
- 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 and line a 9×13 inch baking dish with parchment paper.
- Whisk together flour, baking powder, and salt in a medium bowl; set aside.
- In a large bowl or stand mixer, beat together the butter and sugar until light and fluffy, about 3-6 minutes.
- Add the eggs, one at a time, blending well after each addition, followed by the lemon extract.
- Gradually mix in the flour mixture until just combined; avoid over-mixing.
- Press the thick batter into the prepared dish; wet or spray hands may help.
- Bake for 22-25 minutes until edges are golden; cool for one hour.
- For the frosting, beat butter in a mixer, adding powdered sugar cup by cup, then mix in milk and lemon extract.
- Blend in salt and frost the cooled bars evenly, using an offset spatula.
- Cut the bars into 24 squares.
Notes
Ensure the butter is at room temperature for easy mixing and fluffiness.
Cut bars only after they are fully cooled to maintain the frosting’s texture.
Store leftovers in an airtight container at room temperature.
Nutrition
- Serving Size: 1 bar
- Calories: 220
- Sugar: 20g
- Sodium: 150mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 31g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 40mg
