
Bright, tangy, and silky smooth, this lemon tart delivers everything you want from a classic dessert while keeping things completely grain-free and refined-sugar-free. The almond flour crust comes together with just coconut oil, honey, and a pinch of salt — pressed into the pan and baked until golden, it has a satisfying, slightly nutty crunch that holds up beautifully under the creamy curd. The filling is built from whole eggs, egg yolks, fresh lemon juice, and lemon zest cooked low and slow until thick and glossy, then finished with coconut oil for that luxurious, buttery texture. Here's the catch for anyone avoiding citric acid: lemon juice is a natural source of it, which means this tart is genuinely not suitable for a strict citric acid-free diet as written. If your sensitivity is specifically to *added* or *manufactured* citric acid — the kind used as a preservative in packaged foods — then fresh-squeezed lemon juice from whole lemons may be a different story depending on your personal tolerance, and this recipe uses nothing but whole-food ingredients with zero processed additives. It's worth checking with your healthcare provider if you're unsure where your threshold falls. For those who can enjoy it, the technique here is worth the effort — constant whisking over medium-low heat, straining the curd through a fine-mesh sieve, and a final short bake give you a filling that's impossibly smooth and set just right. A couple of hours in the fridge transforms it into clean, elegant slices that look far more impressive than the ingredient list would suggest.
Fig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →8 servings











Preheat the oven to 350°F (175°C). Lightly grease a 9-inch tart pan with a removable bottom with a small amount of coconut oil.
In a medium bowl, stir together the almond flour, melted coconut oil, honey, and salt until the mixture resembles damp, clumping sand. Press it evenly across the bottom and up the sides of the prepared tart pan, using the flat bottom of a measuring cup to compact it into an even layer about 1/4 inch thick.
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!
