Easy Homemade Lemon Bars

Featured in Irresistible Desserts.

Classic lemon bars with shortbread crust and fresh lemon filling. Takes 50 minutes plus chilling time. Perfect balance of sweet and tart.
Casey
Updated on Tue, 18 Feb 2025 00:11:16 GMT
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Standing in my kitchen while fresh lemons pile up on the counter and butter softens nearby, I'm transported back to the first time I attempted these bars - a disaster that somehow turned into an obsession. Now, after countless batches and many lessons learned, these lemon bars have become my go-to when I need something that tastes like sunshine.

Essential Elements

  • Fresh Lemons: No bottled juice
  • Good Butter: Temperature matters
  • Real Vanilla: Pure, not imitation
  • Fresh Eggs: Room temperature
  • Proper Timing: Can't rush perfection
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The Crust Creation

Start with your shortbread base - this is where most people go wrong. That first time I made these, I let the crust cool before adding the filling and ended up with upside-down lemon bars. Now I know better - timing here is everything.

The Lemon Magic

After probably fifty batches of these bars (my family keeps count because they're always hoping for more), I've learned that the real secret lies in those moments between steps - like how the crust needs to be just warm enough when the filling hits it, or how waiting that extra hour before cutting makes all the difference in getting clean, beautiful squares.

Building Layers

Through much delicious trial and error:

Let butter truly soften

Zest lemons before juicing

Watch crust edges for color

Pour filling immediately

Never rush the cooling

Last Christmas, my perfectionist aunt asked for the recipe - and when a woman who makes her own vanilla extract asks for your recipe, you know you've got something special.

Temperature Tales

Your kitchen gives you the signals:

Room temperature ingredients matter

Warm crust welcomes filling

Cool bars cut cleanly

Chill thoroughly before serving

Let them warm slightly to eat

Playing With Tradition

Over time, I've learned what works:

Extra zest for more punch

Meyer lemons when available

Different sugars for dusting

Thicker or thinner crust

Various pan sizes

Storage and Serving Wisdom

Listen, these bars have a personality all their own - they need proper chilling time, but serve them too cold and you miss all those subtle flavors. Through years of potlucks and bake sales, I've learned exactly how to handle them:

Give them overnight in the fridge

Pull them out 45 minutes before serving

Cut with a hot knife, wiping between slices

Store in single layers

Keep them away from strong odors

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Making Them Shine

Through countless presentations:

Dust sugar right before serving

Add fresh berries for color

Serve on white plates to show off

Pair with fresh mint

Keep extras hidden (trust me)

Last week, I brought these to a dinner party where someone claimed they "don't like lemon desserts" - watched them eat three bars and ask for the recipe to take home. Sometimes the best converts come through good baking.

Perfect Ending

These lemon bars have become more than just another dessert - they're my solution to spring parties, winter blues, and any time someone needs a little bit of sunshine in their life. They prove that sometimes the simplest combinations - butter, lemons, sugar - create the most magical results.

Whether you're baking them for a crowd or just because it's Tuesday, remember that great lemon bars come from patience. Let your ingredients come to room temperature, don't rush the chilling time, and always use fresh lemons.

And maybe make a double batch - because they disappear faster than you'd think possible.

Frequently Asked Questions

→ Why pour filling over warm crust?
To prevent bars from flipping - warm crust helps filling adhere properly.
→ How long should they chill?
Minimum 2 hours, but overnight is best for clean cutting.
→ Can I make these ahead?
Yes, they keep well in the fridge for several days.
→ How do I get clean cuts?
Use a sharp knife run under warm water and dried between cuts.
→ Why use parchment paper?
Makes removing bars from pan much easier and prevents sticking.

Classic Lemon Bars

Bright and tangy lemon bars with a buttery shortbread crust and fresh lemon curd filling, dusted with powdered sugar.

Prep Time
10 Minutes
Cook Time
40 Minutes
Total Time
50 Minutes
By: Casey


Difficulty: Intermediate

Cuisine: American

Yield: 15 Servings (15 bars)

Dietary: Vegetarian

Ingredients

→ Shortbread Crust

01 1 cup unsalted butter, melted
02 1/2 cup granulated sugar
03 1 teaspoon vanilla extract
04 1/2 teaspoon salt
05 2 cups all-purpose flour

→ Lemon Filling

06 2 cups granulated sugar
07 1/2 cup all purpose flour
08 6 large eggs
09 2 tablespoons lemon zest
10 3/4 cup fresh lemon juice
11 2 tablespoons powdered sugar

Instructions

Step 01

Preheat oven to 350 degrees. Line 9x13 inch baking dish with parchment paper.

Step 02

Mix butter, granulated sugar, vanilla extract, and salt. Add flour and mix until combined. Spread and pat into prepared baking dish.

Step 03

Bake for 20 minutes until very lightly browned.

Step 04

Whisk sugar, flour, eggs, lemon zest, and lemon juice together in a large bowl. Pour over warm crust.

Step 05

Bake 25 minutes, rotating halfway through. Cool, then refrigerate 2 hours to overnight. Dust with powdered sugar before serving.

Notes

  1. Must pour filling over warm crust to prevent flipping
  2. Chill at least 2 hours before cutting
  3. Use warm knife for clean cuts

Tools You'll Need

  • 9x13 inch baking dish
  • Parchment paper
  • Mixing bowls
  • Sharp knife

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains eggs
  • Contains dairy (butter)
  • Contains gluten (flour)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 350
  • Total Fat: 15 g
  • Total Carbohydrate: 51 g
  • Protein: 5 g