The most incredible Vegan Lemon Bars, made with just 8 ingredients and lots of tangy lemon flavor! The buttery shortbread crust is absolutely perfect.

3 stacked vegan lemon bars with pink flowers in background

Classic lemon bars without any eggs? Yup! Today I’m sharing what I think are the best vegan lemon bars, with the perfect balance of shortbread crust to tart lemon filling. And of course, a generous dusting of powdered sugar on top!

If you are a lemon dessert fan, you will love these little squares of sunshine. And while you’re at it, you might want to try my vegan lemon cake, lemon loaf or 1 bowl lemon cupcakes.

lemon bars with powdered sugar on top all lined up.

How to make Vegan Lemon Bars:

First, make the crust. In a medium bowl, mix together the melted vegan butter, sugar and salt. Add the flour and stir to combine. It will be thick. Press it into the prepared pan (lined with parchment paper) evenly and smoothly. Bake for 16-18 minutes at 350 degrees F until lightly golden on the edges.

the uncooked crust in a pan lined with parchment paper.

While the crust bakes, make the lemon filling. In a medium saucepan, add the lemon juice, lemon zest if using, sugar, coconut milk and cornstarch (+tiny pinch of turmeric if desired for color). Whisk well to dissolve the cornstarch, and heat over medium heat until the sugar dissolves and the mixture thickens. It should look like the photos below, and can take 5-10 minutes.

Remove from heat, and spread lemon mixture over the crust, evenly, using a spatula if needed. Bake for 15 minutes. Let the bars cool for about 30 minutes at room temperature, then transfer to the refrigerator to cool another 1-2 hours, or overnight.

collage showing how to make lemon bars vegan

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Can I make these lemon bars gluten free?

I haven’t personally tried these gluten free, but I think it would work with a quality all purpose gluten free flour mix, such as Bob’s Red Mill 1:1 Baking Flour.

How long will vegan lemon bars keep?

They will keep for about a week in a covered container in the refrigerator. They also freeze really well! The powdered sugar will melt into the bars though, so add some fresh when you want to eat or serve them.

Can you make these a day ahead?

Yes, these are the perfect dessert to make a day in advance, as they slice better when they have a lot of time to cool. That being said, they can also be ready in an hour or 2, but they may not be as firm as if you left them overnight.

looking down on lined up vegan lemon bars with powdered sugar.

I hope you LOVE these easy Vegan Lemon Bars! If you are looking for more delicious vegan dessert recipes with a Summer vibe, check these out:

bite taken out of a lemon bar, pink flowers in background

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3 stacked vegan lemon bars with pink flowers in background

Vegan Lemon Bars

The most incredible Vegan Lemon Bars, made with just 8 ingredients and lots of tangy lemon flavor! The buttery shortbread crust is absolutely perfect.
4.96 from 44 votes

Ingredients

Shortbread crust:

Lemon filling:

  • 3/4 cup lemon juice, from about 4 large lemons
  • optional: 2 teaspoons lemon zest
  • 1 1/2 cups granulated sugar
  • 1 1/4 cups full fat coconut milk, using mostly the white part
  • 6 tablespoons cornstarch
  • tiny pinch of turmeric, optional for color (1/8th teaspoon)

For serving:

  • powdered sugar, for dusting the tops

Instructions

  • Preheat the oven to 350 degrees F and line an 8 by 8 inch pan with parchment paper, leaving a little overhang for easy removal.
  • Make the crust: In a medium bowl, add the mix together the melted vegan butter, sugar and salt. Add the flour and stir until combined. The dough will be thick. Press it into the pan with your hands, evenly and firmly. Bake for 16-18 minutes until the edges are very lightly browned. Set aside.
  • Make the filling: In a medium saucepan, add the lemon juice, lemon zest if using for even more lemon flavor, sugar, coconut milk and cornstarch + tiny pinch of turmeric for color, if desired. Whisk well to dissolve the cornstarch. Heat over medium heat, stirring constantly until the sugar dissolves and the mixture thickens. (see photos in post above for reference)
  • Spread the filling over the crust evenly, using a spatula if needed to smooth. Bake for 15 minutes, then remove from the oven and let cool at room temperature for 30 minutes. Transfer to the refrigerator for an additional 1-2 hours, or overnight, until set.
  • Lift the bars out of the pan with the parchment paper, dust generously with powdered sugar and cut into 16 squares.
  • Leftover bars will keep for up to 1 week in a covered container in the refrigerator. They freeze well, too. Enjoy!

Notes

  1. For gluten free vegan lemon bars, use an all purpose gluten free flour, such as Bob's Red Mill 1:1 Baking Flour.

Nutrition

Serving: 1serving, Calories: 203kcal, Carbohydrates: 32g, Protein: 1g, Fat: 8g, Saturated Fat: 5g, Sodium: 85mg, Potassium: 59mg, Fiber: 1g, Sugar: 22g, Vitamin A: 270IU, Vitamin C: 5mg, Calcium: 5mg, Iron: 1mg

 

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