If you’re here, you must be looking for the incredible satisfaction and delight of a lemon bar without all the eggs and egg yolks of the classic versions.

You may even be wondering if your pursuit makes any sense at all? Since the lemon part is the most important part of the bar, is it even possible to have something good without the eggs?
Now you can guess what I am likely to say next, cause I’ve got the recipe right here, and the photos prove that this dessert is worthy of the perfection I promised you.
So How Do You Make Lemon Bars Without Eggs?
Let’s break down the components of an eggless lemon bar first.
At the bottom you’ve got a rich, buttery, shortbread crust.
Then there’s the lemon filling.
A traditional lemon bar filling is made with six eggs, sugar, and a a lot of fresh lemon juice.
Woah! That’s a lot of eggs. So you can see why it might be tricky to make this recipe without eggs, right?
The secret to our eggless lemon filling is simply full fat coconut milk to replace the richness of eggs, the same zippy lemon juice, and a thickening agent. (cornstarch in this case.)
Since the eggs are what allow a traditional bar to set and become firm, we do need that thickener.
Now, I have to warn you that the filling will look strange when you’re cooking it on the stovetop, since the cornstarch will make it look translucent.
And even after you take it out of the oven, it will still look translucent and jiggly. I totally wondered at first if I was looking at an epic fail.
However, rest assured that after it cools, the filling sets and becomes perfectly what you’d expect.
How Do You Make An Eggless Lemon Filling Yellow?
I have to admit that I didn’t really think about this as a problem before, but in a traditional lemon bar, the yellow color comes mostly from the eggs.
If you try to make this lemon filling without eggs, it will be more white, and that doesn’t look right!
So turmeric powder comes to the rescue to provide both the yellow color, and a subtle medicinal quality.
Do not worry about the taste of the turmeric! There is not enough here to taste, and it would be very, very, difficult to compete with the lemony lemons.
Is This Lemon Bar Recipe Vegan?
Nope, but it could easily be.
While the filling is vegan, I used butter to make the lovely shortbread crust for this recipe.
This food blog is named Buttered Veg after all! I think butter tastes great and that it’s a healthy food in moderation.
However, for the vegans out there, you can opt for vegan butter or coconut oil instead, and it will still work.
If this all sounds good to you, then give these eggless lemon bars a try.
Can You Freeze Eggless Lemon Bars?
In my household I am the sole lover of lemon bars, so I slice it into small squares and store most of my tray in the freezer where I can enjoy one whenever the hankering arises.
It has been weeks, and my lemon bars are still perfect like they were the day I made them. I am anticipating they will be fine for months in fact.
This freezer strategy is great for guests too. The benefit is that when guests come you can create an assortment tray.
In fact, when it comes to desserts in general, the freezer is my friend.
I learned that from my mom! She always rationed homemade desserts in the downstairs freezer “outta sight, outta mind.”
I revel in the idea of spreading out the enjoyment just as she did.
How about you?
Oh, one last tip is to remember to dust your lemon bars with fresh powdered sugar before you serve them.
Of course, if it’s just you, you needn’t bother with niceties. Just enjoy it!
Perfect Eggless Lemon Bars
Helpful Kitchen Tools:
Ingredients
For the crust
- 1 cup all-purpose flour
- ¼ cup sugar, (see notes)
- ¼ teaspoon Himalayan pink salt
- ½ cup unsalted butter, melted
For the lemon filling
- 1 ¼ cups full-fat coconut milk
- 1 ½ cups sugar, (see notes)
- ¼ teaspoon turmeric powder
- ¾ cup fresh lemon juice
- 1 teaspoon lemon zest, (organic; see notes)
- 5 tablespoons cornstarch
Instructions
- Preheat oven to 350 degrees Fahrenheit. Line an 8 x 8 inch pan with parchment paper, and allow the parchment to come up the sides of the pan so that you can remove the lemon bars from the baking tray later.
Make the crust
- Add all-purpose flour, sugar, and salt to a medium mixing bowl. Pour in melted butter and mix well with a wooden spoon.
- Transfer to the prepared baking tray. Use your hands to press down until the crust is even. Bake 15-20 minutes until the edges of the crust are very lightly browned. Set aside.
Make the filling
- Start a medium saucepan on medium heat. Add the coconut milk, sugar, and turmeric. Bring to a boil, then reduce to a simmer.
- Combine the lemon juice, lemon zest, and cornstarch, then add it to the coconut milk mixture. Stir continuously until it thickens (about 5 minutes).
Bake and portion
- Pour the prepared filling onto the crust, then bake for 20 minutes. Allow to cool, then refrigerate for at least 2 hours before serving to allow the filling to fully set.
- When you are ready to portion the bars, lift the entire recipe out of the tray using the parchment paper as a handle. Place on a cutting board and cut into pieces using a large knife. Dust with powdered sugar, either before cutting, or after.
- Enjoy right away, or store in the refrigerator for up to 2 weeks, and in the freezer for months.
Julie
Hello! So I’ve been missing eating a good lemon bar as my egg allergy is in full force these days.
As I have a wheat allergy, I’m wandering if I cab switch out the apf with bobs mill apf or would I have to make some other adjustments? I know bobs also has a gf baking flour 1:1 that has a blend.
Andrea
Hi there Julie, Sorry, I haven't tried it myself, but I don't see why that wouldn't work with the Bob's 1:1. Try it and then report back if you can so that others with wheat allergies can benefit:) — Andrea
Michelle Sparrow
Eggless Lemon Bars......made these for a particularly finicky husband. Absolutely loved them. No tweaking needed. Followed the recipe as is, and was in the kitchen the next day making a double batch to make them last. Thank you so so much for this recipe. My adult children are also now addicted to them.
Andrea
Hi Michelle, Thanks for the comment. That is SO GREAT! Happy to hear that more lemon bar lovers are getting to enjoy their favorite treat again! — Andrea
Radha Diniz
I actually tried the recipe with milk instead of coconut milk, Bc I didn’t have and figured it’s ok. Half way through I thought what if it curdles with the lemon juice and googled and saw some other lemon bar recipes using milk, but then my mixture wasn’t thickening and I was scrolling reading these comments and saw your comment that milk probably wouldn’t work, and then freaked out because I work at a restaurant and was making these for dessert for our daily lunch deliveries and had no time to start over...BUT it worked out in the end and thickened beautifully and were so delicious everyone loved them:)
Andrea
So happy to hear that Radha!!! You have paved the way for many others now. Thank you!
Carol Johnson
My grocer doesn’t carry coconut milk. Can I use sweetened condensed milk and reduce or leave out the sugar?
Andrea
Hi Carole, I haven't tried that, but it could work. Since the cornstarch is there for thickening, it should thicken any liquid. The only thing is that there is a slight help in terms of thicking from the coconut milk, because it it semisolid at room temperature. So maybe increase the cornstarch by 1 tablespoon. Let us know if you try it, and how it turns out! — Andrea
NJ
I made these last night for my little sister who has a nasty egg allergy and a serious love for lemon bars!!!! These turned out amazing!!! I have a gluten allergy so swapped out the flour for a GF variety..... I doubt I’ll be going back to a traditional recipe now!!!
Andrea
AMAZING!! So glad it worked out. Thanks for sharing.
Ameera
Hi there! Your recipe looks amazing and I can’t wait to make it for my grandma who has an egg allergy. Since I have no lemons and a fridge with limes is it alright to sub the lemons and lemon zest with an equal amount of lime and lime zest?
Andrea
Hi Ameera,
Thanks for the comment. The lime will add a bitter taste. Think of key lime pie, versus a lemon pie. This is not necessarily a bad thing. I love limes! You could add a little extra sugar to the lime mixture to compensate, but I do think it will work. Let us know how it goes! Happy for you, and your grandma.
Melissa
My son and I made the lemon bars today and they were fantastic! Thank you so much for making this recipe. For people who can’t eat eggs, it’s a big deal to come across something that tastes like the real thing! I’m just wandering now what else that coconut milk, corn starch combo could be used in as an egg substitute. We will definitely be making these again! Would you happen to have a cheesecake recipe?
Andrea
Hi Melissa,
Thanks for leaving a comment and letting us know how it worked out. I agree that it tastes even better than the real thing! I could imagine a lemon tart, lemon pie ... I'm not ready with cheesecake yet, but thanks for the request. Keep checking back.
—Andrea
Carly
I got creative & simmered dried hibiscus flowers in the coconut milk, then strained them out! This gave them a pink lemonade look and flavor. I also sprinkled shredded coconut on top the last 5min of baking. So delicious! I didn't have the right pan so I made 1/2 shallow batch. Will make again in a deeper dish and hopefully they'll be even more presentable. Thank you xo
Andrea
Oh my Carly. That sounds incredible!!!
Sam
I made these for my staff at work, we have an egg free kitchen due to a bad allergy. This is one of the best eggless recipes I've tried, it came out delicious!. I used a few drops of yellow food coloring as apposed to turmeric because I couldn't find it in my mess of a spice cabinet and they came out beautiful!
Andrea
Hi Sam, That is really fantastic to hear. So happy that it worked out for you. The food coloring idea was a stroke of genius. — Andrea
Amaury
I am about to make it this evening. I noticed that unsalted butter could be replaced with either vegan butter or coconut oil. If that is the case, I take it would be okay to use ghee, right?
Andrea
Sorry it took so long to reply here. Did you try it? How did it go? Ghee should work. It is a little less solid at room temperature than coconut oil and vegan butter, so it will give less structure, however, I still think it would work fine. —Andrea
Amaury
I came to the same conclusion, so I decided to use butter. I think if I were to use ghee, I would need to use more than a 1/2 cup, maybe 3/4 to a cup. But I did substitute the sugar with light brow sugar in the crust. I plan on making another batch, I am on using jaggery or palm sugar.
Sandy
Hi there. Your lemon slice recipe sounds delicious! Haven't tried it yet, so can't rate it. But when do you add the turmeric?
Andrea
Hi Sandy, Thanks for the question and bringing it to my attention that the turmeric was left out of the steps! I've updated it now. You can add the turmeric with the coconut milk and sugar. Best to add turmeric as early as possible so that it fully heats and cooks. Cooking turmeric is what removes its raw taste. Thanks for asking, and good luck with the recipe! — Andrea
Jessie
Hi!
The recipe looks absolutely amazing. Is there any way to use normal milk instead of coconut?
Andrea
Hi Jessie, It could work, but probably not. The cornstarch is the main thickener for this recipes, but coconut cream is a solid at room temperature, so it also plays a role, and you would loose that. Another concern is the milk curdling when you added the lemon juice. Do let me know how it goes if you decide to try it. You could try it without the crust, just to see how it sets up. All the best, Andrea.