Best Lemon Bars
Updated Feb. 29, 2024

- Total Time
- 1 hour, plus cooling
- Rating
- Comments
- Read comments
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Ingredients
- 2cups/240 grams all-purpose flour
- 1cup/225 grams very cold unsalted butter (2 sticks), cut into small chunks
- ½cup/50 grams sweetened shredded coconut (see note)
- ¼cup/30 grams confectioners' sugar, more for sprinkling
- Pinch of salt
- 2cups/400 grams granulated sugar
- 4eggs
- ½cup/120 milliliters freshly squeezed lemon juice
- ¼cup/30 grams all-purpose flour
- 1teaspoon baking powder
- Pinch of salt
For the Crust
For the Filling
Preparation
- Step 1
Make the crust: Heat oven to 350 degrees. Butter a 9-by-13-inch or 9-by-9-inch baking pan, preferably nonstick.
- Step 2
In a stand mixer or food processor, combine crust ingredients. Mix or pulse until well combined and moist clumps form. Using your hands, press mixture evenly but gently into prepared pan.
- Step 3
Bake crust until edges and top are light golden brown, 20 to 25 minutes. Rotate once for even browning.
- Step 4
Meanwhile, make the filling: Whisk all the ingredients together until smooth.
- Step 5
Pour filling over hot parbaked crust and return to the oven. Bake until filling is almost set, about 20 minutes more. (Thicker squares, baked in the 9-by-9-inch pan, will take longer.) Start checking after 15 minutes; when you give the pan a gentle shake, filling should be lightly set all over and still quivery in the very center.
- Step 6
Let lemon bars cool completely in the pan on a wire rack. Sprinkle the top lightly and evenly with confectioners' sugar.
- Step 7
Cut into squares, diamonds or rectangles and remove from pan. Keep refrigerated until ready to serve. If desired, sprinkle again with confectioners' sugar just before serving.
- To make sweetened coconut, combine ½ cup/120 milliliters water and ½ cup/100 grams granulated sugar in a small pan and stir over low heat until sugar melts. Mix in ½ cup/50 grams unsweetened coconut shreds or flakes and set aside at least 30 minutes to absorb. Drain off any extra syrup before adding to crust.
Private Notes
Comments
I'm confused about the pan size. 9"x9" = 81 sq. inches, 9"x 13" = 117 sq. inches. Which is correct?
Can anyone suggest a substitute for the coconut? I don't want to taste coconut in lemon bars even if the flavor has "almost disappeared."
You ned to add some lemon zest to the filling recipe. The lemon juice is not strong enough by itself.
Have made these more than once and they are great. I also used the crust with chopped apples in a pie pan to make tarts. My family ate two in about three days.
Should the oven temp be lowered or the crust cooled before baking? I wound up with inedible caramel on top.
I would definitely add more lemon juice next time, and I did add zest this time.
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