Raw Vegan Key Lime Pie Recipe: Zesty Citrus Cream Without Dairy or Eggs

This raw vegan key lime pie delivers all the tangy citrus brightness and creamy texture of classic pie—without dairy, eggs, or baking. 💛 The secret lies in blending cashews and coconut cream for a velvety filling that sets perfectly when chilled, while a nut-and-date crust holds its shape without cracking.

I developed this recipe after years of perfecting raw desserts, ensuring every bite delivers that signature zesty-sweet balance with a clean, plant-based finish.

The crust combines dates, walnuts, and coconut oil for a sturdy yet tender base that doesn’t crumble during slicing. For the filling, fresh lime juice and zest create that signature tang, while cashews and coconut cream provide the rich, creamy body.

Agar-agar gives it structure without heat, and a touch of maple syrup balances the acidity. The result? A pie with a firm yet creamy texture that stays together beautifully when sliced—no soggy middle here.

What makes this recipe stand out is how it captures the essence of key lime pie while meeting dietary restrictions. The crust holds its shape, the filling maintains its vibrant color and tangy flavor, and the coconut whipped cream topping adds a light, airy contrast.

Chilling for at least 6 hours (or overnight) ensures the perfect set, so you can serve it with confidence at gatherings or as a decadent dessert for yourself.

Serve this pie chilled with a sprinkle of lime zest and fresh mint for a restaurant-quality finish. The bright yellow filling and golden crust make it as visually stunning as it is delicious. Here’s how to make it—no oven required!

Ingredients for raw vegan key lime pie

Eight simple ingredients transform into a creamy, tangy pie without baking or dairy.

The dates and walnuts form the crust's backbone—Medjool dates are sweeter and stickier than regular dates, so they hold better. Trader Joe's and bulk bins at Whole Foods have the best quality. For walnuts, grab raw ones from the refrigerated section—they're fresher than the shelf-stuck kind. Soak the dates in hot water for 10 minutes to soften, then blend with walnuts and coconut oil until it sticks together like dough. If your crust feels too dry, add a splash of water while blending. The crust needs at least 30 minutes in the fridge to firm up before adding the filling—don't skip this step or it'll crumble.

No Medjool dates? Deglet Noor or regular dates work, but they might need extra soaking time. Running short on cashews? Macadamias or almonds work too, though texture changes slightly. The lime juice is non-negotiable—fresh is a must. Bottled lime juice lacks the bright acidity. For the coconut cream, chill the can overnight so the thick cream separates from the water. The agar-agar is the secret to that perfect pie texture—it sets the filling without heat. If you can't find agar, powdered pectin works in a pinch, but results might be softer. The vanilla extract should be pure—avoid imitation flavors that taste like chemicals.

This pie needs 6+ hours in the fridge to set properly—overnight is ideal. Store the crust separately in the fridge for up to 3 days before assembling. The filling keeps 5 days in an airtight container, and the whipped coconut cream lasts 3 days chilled. For serving, sprinkle fresh lime zest and mint on top right before slicing—it adds that restaurant-quality finish. The pie slices beautifully when chilled, but if it's too warm, pop it back in the fridge for 10 minutes. Freezing isn't recommended as the texture can get grainy.

Step-by-step instructions for raw vegan key lime pie

Here's how to make this tangy, creamy pie without dairy, eggs, or baking.

In a food processor, combine the 1.5 cups pitted Medjool dates and 1.5 cups raw walnuts. Pulse until the mixture resembles coarse crumbs with some walnut pieces remaining—about 30-45 seconds. Add the 0.5 cup melted coconut oil and process again until everything sticks together like wet sand.

Press the mixture firmly into the bottom of a 9-inch pie dish, packing it tightly to create a solid base. Use the back of a spoon to smooth the edges and create a slight lip. Chill in the freezer for 15 minutes while you prepare the filling—this helps it hold its shape when you add the creamy layer.

Drain and rinse the 2 cups soaked raw cashews thoroughly. In a high-speed blender, combine the cashews with 1 cup fresh lime juice, 2 tbsp lime zest, 0.25 cup pure maple syrup, 1.5 tsp agar-agar powder, 0.25 cup filtered water, 1 tsp vanilla extract, and 0.25 tsp sea salt. Blend on high for 1-2 minutes until completely smooth and creamy.

Transfer the mixture to a small saucepan and cook over medium heat for 5-7 minutes, stirring constantly with a silicone spatula. The agar-agar will activate and thicken the mixture into a pudding-like consistency. You want it to coat the back of a spoon but still be pourable—this ensures a firm yet creamy texture when chilled. Let it cool slightly before pouring.

Pour the warm lime filling over the chilled crust, spreading it evenly. Tap the pie dish gently on the counter to remove any air bubbles. Cover with plastic wrap and refrigerate for at least 4 hours, or until completely set. The filling should hold its shape when gently jiggled, and the edges should pull away cleanly from the pie dish.

While the pie chills, whip the 2 cups coconut whipped cream (from the chilled can of coconut cream) with a hand mixer until light and fluffy. Spread it evenly over the set lime filling just before serving to keep it fresh and vibrant.

Remove the pie from the refrigerator and let it sit at room temperature for 5-10 minutes before slicing—this makes it easier to cut cleanly. Top with 0.25 cup chopped fresh mint leaves for a refreshing pop of color and flavor. Serve immediately with a dollop of extra coconut whipped cream on top.

Each slice should deliver that signature key lime tang with a creamy, dairy-free texture. The crust holds firm, the filling stays cool and set, and the mint adds a bright finish. Store leftovers in the fridge for up to 3 days, though I doubt it'll last that long!

Pro cooking tips for this dish

Crust Perfection

For a crust that holds without cracking, pulse the walnuts and dates in your food processor until they form a sticky, dough-like consistency—not too fine, or it’ll crumble. I use a Ninja BN601 for this step because its sharp blades create even texture.

Press the mixture firmly into your pie dish, using the back of a spoon to smooth the edges. A 9-inch pie dish works best, but if yours is smaller, adjust the filling proportionally. 🌰

Chill the crust in the freezer for 15 minutes before adding the filling—this prevents it from absorbing moisture and turning soggy. If your crust feels too dry, add 1 teaspoon of water while blending.

For extra stability, I sometimes brush the bottom with a thin layer of melted coconut oil before pressing the mixture in. This creates a moisture barrier and helps the crust stick to the dish.

Filling Texture Secrets

The agar-agar is non-negotiable for that perfect pie texture—it sets the filling without heat, unlike gelatin. For the best results, whisk the agar-agar powder into the cold water first, then add it to the blender with the other ingredients.

This ensures even distribution and prevents clumping. Cook the mixture over medium heat and stir constantly to avoid burning. The filling should thicken to a pudding-like consistency—test it by coating the back of a spoon. 🥥

If your filling doesn’t set properly after chilling, it might not have thickened enough. For a firmer texture, add an extra 0.5 teaspoon of agar-agar next time. Conversely, if the filling is too firm, blend in 1 tablespoon of coconut cream to soften it slightly.

The goal is a creamy yet firm texture that holds its shape when sliced.

Chilling Like a Pro

Patience is key here—4 hours minimum of chilling is non-negotiable for the filling to set properly. I place my pie in the coldest part of the fridge (usually the bottom shelf) to ensure even cooling.

For extra stability, I cover the pie with plastic wrap pressed directly onto the surface—this prevents a skin from forming while keeping the texture smooth. 💛

If you’re short on time, pop the pie in the freezer for 1-2 hours before finishing the chilling in the fridge. Just be sure to let it sit at room temperature for 5-10 minutes before slicing—this prevents the filling from oozing out.

For a restaurant-quality finish, I like to run a knife around the edges before slicing to ensure clean cuts.

Whipped Cream Magic

For the coconut whipped cream, chill the can overnight so the thick cream separates from the water. Scoop out only the thick part (discard the water) and whip it with a hand mixer until it forms soft peaks.

To speed up the process, I add 1 teaspoon of powdered sugar or maple syrup while whipping—this stabilizes the cream and makes it fluffier. Spread it over the pie right before serving to keep it fresh and vibrant. 🥥

If your whipped cream doesn’t hold its shape, it might be too warm. Place the bowl in the freezer for 5-10 minutes before whipping again. For a lighter texture, fold in 1 tablespoon of lime zest while whipping—this adds a subtle citrus note that complements the pie perfectly.

Garnish with fresh mint leaves and a sprinkle of lime zest for that signature key lime pie look.

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