Why Make This Recipe
Lemon Crumb Bars are a refreshing and delightful dessert that adds a touch of sunshine to any gathering. The bright and tangy flavor of lemon combined with a sweet, buttery crust creates a perfect balance. They are easy to make and require simple ingredients, making them a great choice for both seasoned bakers and beginners. Whether you’re serving them at a picnic, a family gathering, or just enjoying a sweet treat at home, these bars are sure to please. They have a crisp base and a smooth, citrusy filling that leaves you wanting more.
How to Make Lemon Crumb Bars
Making Lemon Crumb Bars is straightforward and enjoyable. Follow these steps to create your own delicious batch.
Ingredients
- 1 cup all-purpose flour
- 1/2 cup powdered sugar
- 1/2 cup unsalted butter, softened
- 1/4 cup granulated sugar
- 2 large eggs
- 1/2 cup fresh lemon juice
- 1 tablespoon lemon zest
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt

Directions
Preheat Your Oven: Start by preheating your oven to 350°F (175°C). This ensures that your bars bake evenly.
Make the Crust: In a large mixing bowl, combine the all-purpose flour, powdered sugar, and softened butter. Mix these ingredients together until the mixture is crumbly. It’s alright if it clumps together a bit.
Press into Pan: Grease an 8×8-inch baking pan with butter or non-stick spray. Once greased, press the crumb mixture into the bottom of the pan evenly.
Bake the Crust: Bake the crust in the preheated oven for about 15 minutes. You want it to be lightly golden but not browned.
Prepare the Filling: While the crust is baking, take another bowl and whisk together the granulated sugar, eggs, fresh lemon juice, lemon zest, baking powder, and salt. Mix well until everything is combined smoothly.
Add Filling: Once the crust has finished baking, carefully pour the lemon mixture over the hot crust. Make sure to spread it evenly.
Bake Again: Return the pan to the oven and bake for an additional 20-25 minutes. The bars are done when the filling is set, but still has a slight jiggle in the center.
Cool and Serve: After baking, allow the bars to cool completely in the pan before removing them. Once cooled, you can cut them into squares or rectangles. Dust with powdered sugar before serving if desired.
How to Serve Lemon Crumb Bars
Lemon Crumb Bars can be served in many delightful ways. They are perfect for afternoon tea or as a light dessert after a meal. Cut them into cute squares and arrange them on a nice plate. You can add a dollop of whipped cream on the side or serve them with fresh berries to enhance their presentation.
If you wish, garnish with lemon slices or zest for added flavor and decoration. Pairing these bars with a cup of tea or coffee complements their bright flavor beautifully.
How to Store Lemon Crumb Bars
To store your Lemon Crumb Bars, first ensure they are completely cool. Once cooled, you can keep them in an airtight container at room temperature for a couple of days. If you want to keep them fresh longer, it’s best to store them in the refrigerator, where they can last for up to a week.
If you prefer to keep them for an extended time, you can freeze the Lemon Crumb Bars. Wrap them tightly in plastic wrap and then in aluminum foil or place them in a freezer-safe bag. They can be frozen for up to three months.
Tips to Make Lemon Crumb Bars
Use Fresh Lemon Juice: For the best flavor, always use fresh lemon juice instead of bottled. Fresh lemon juice brings a vibrant taste that enhances the bars.
Let Them Cool Completely: It’s important to let your bars cool fully before cutting them. This allows the filling to set properly, making it easier to slice.
Dust with Sugar Before Serving: A light dusting of powdered sugar right before serving can make your bars look even more appealing and add a hint of sweetness.
Adjust the Sweetness: If you prefer a sweeter filling, you can increase the granulated sugar in the lemon mixture slightly. Alternatively, if you like it tangy, you can reduce the sugar.
Experiment with Textures: You can try adding some finely crushed nuts to the crust for an extra crunch or sprinkle them on top before baking for added texture.
Variation
You can experiment with Lemon Crumb Bars by adding different flavors or ingredients. Here are a few ideas:
Lemon Blueberry Bars: Add fresh blueberries to the lemon filling for a fruity twist. The blueberries complement the lemon well.
Ginger Lemon Bars: Add a teaspoon of ground ginger to the lemon mixture for a warm spice that pairs wonderfully with citrus.
Lemon Coconut Bars: Mix in shredded coconut to the crust or top the bars with coconut flakes before baking for a tropical taste.
FAQs
Can I use bottled lemon juice?
While you can use bottled lemon juice, fresh lemon juice gives a much better flavor. If possible, squeeze your lemons for the best results.
How can I tell when the bars are done baking?
The bars are done when the filling appears set and has a slight jiggle in the center. If you see cracks on top, it may be a sign they are overcooked.
Is it necessary to keep them refrigerated?
It’s best to refrigerate the bars if you want them to last longer. They can sit at room temperature for up to two days but storing them in the fridge can keep them fresh for up to a week.
Can I substitute the flour?
Yes! If you want to make a gluten-free version, you can substitute with almond flour or a gluten-free all-purpose blend. Keep in mind that texture may vary slightly.
How can I make these bars more visually appealing?
Consider adding some zest on top or garnishing with mint leaves before serving. This not only adds color but also enhances the flavor profile.
Lemon Crumb Bars are a delicious and enjoyable treat that can brighten anyone’s day. With their easy preparation, simple ingredients, and delightful taste, they are a wonderful addition to any dessert table or snack time. Whether experimenting with flavors or serving them simply, these bars are sure to impress! Enjoy your baking and the sweet rewards that come with it!
Print
Lemon Crumb Bars
- Total Time: 45 minutes
- Yield: 12 servings 1x
- Diet: Vegetarian
Description
Lemon Crumb Bars are a refreshing dessert with a bright and tangy flavor, perfectly balanced by a sweet, buttery crust.
Ingredients
- 1 cup all-purpose flour
- 1/2 cup powdered sugar
- 1/2 cup unsalted butter, softened
- 1/4 cup granulated sugar
- 2 large eggs
- 1/2 cup fresh lemon juice
- 1 tablespoon lemon zest
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
Instructions
- Preheat your oven to 350°F (175°C).
- Combine the all-purpose flour, powdered sugar, and softened butter in a mixing bowl until crumbly.
- Grease an 8×8-inch baking pan and press the crumb mixture into the bottom evenly.
- Bake the crust for about 15 minutes until lightly golden.
- Whisk together the granulated sugar, eggs, lemon juice, lemon zest, baking powder, and salt until smooth.
- Pour the lemon mixture over the hot crust and spread evenly.
- Return the pan to the oven and bake for an additional 20-25 minutes until the filling is set.
- Cool completely in the pan before cutting into squares.
Notes
For added flavor, dust with powdered sugar before serving. Can be stored in an airtight container for up to a week or frozen for up to three months.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 square
- Calories: 180
- Sugar: 10g
- Sodium: 50mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 30mg
