This creamy, tart and sweet Paleo Key Lime Pie has the perfect balance of flavors with a crisp and nutty coconut pecan crust. A great healthy yet decadent tasting dessert for spring and summer! Gluten free, dairy free, soy free, Paleo.
I think basically everything about this Paleo key lime pie tested my sanity last week when I decided to dive in head first and experiment. From deciding what type of crust to make, to the filling, to whether the darn pie would actually use key limes, or key lime juice, or regular limes. So much to consider.
Do I attempt to make it raw and vegan or do a custard and use eggs? Do I just do a lime version of my lemon bars and call it a day? Do I put whipped cream on it? Honey or maple? How much zest? And then back around to the beginning where I freak out about the crust. I was particularly indecisive last Friday and there was so much drama surrounding this pie that I’m sort of surprised we came out alive on the other end. With, luckily, a really flipping awesome Paleo key lime pie to make again and again!

I went with a coconut pecan crust that turned out to be the star of the pie, if you ask Diana and Adam. I don’t blame them because you could just eat the crust and feel like it was a good dessert. I happen to love key lime pie though, so for me, the star of this pie was the filling which I would’ve happily eaten all day long with a spoon. And yes, I went with a creamy custard filling, I guess because I’m just an egg lover at heart 🙂
As for the lime versus key lime debate, I compromised there, too. I used half bottled key lime juice and half regular fresh squeezed lime juice. I needed limes anyway for the zest, and I didn’t want to go ALL bottled juice. I do believe you can use whatever lime juice suits your fancy and still want to bury your face in this pie. Unless you are a major foodie who needs key lime to be legit Florida key lime, but then I’m not sure you’d be reading this if you fit that profile.

But now, the recipe! Everything you’ve always wanted in a healthy key lime pie is right here at your fingertips. I’ve already done the freaking out for you, so you have nothing to worry about – just make the pie and try to convince everyone it’s actually healthy!
Paleo Key Lime Pie with Coconut Pecan Crust
Paleo Key Lime Pie with Coconut Pecan Crust

Ingredients
For the Crust
- Coconut oil for greasing
- 1 cup raw pecan halves
- 1 cup dates softened (microwave in a bit of water to soften)
- 3/4 cup shredded unsweetened coconut
- 2 tsp raw honey
For the Filling
- 2 large eggs + 1 egg yolk
- 1/3 cup + 2 tbsp key lime or fresh lime juice I used a mix of both, just under 1/2 cup total
- 1/4 cup + 2 tbsp raw honey*
- 1/2 cup or one small can organic coconut cream (you can also use just the solid part of a can of full fat coconut milk)
- 1 tbsp finely grated lime zest
- 2 tbsp tapioca flour
For the Coconut Whipped Cream
- 1 can organic coconut milk - separated - thick part only** OR 1 small can coconut cream
- 1 tbsp grade b pure maple syrup OR raw honey
- 1/2 tsp pure vanilla extract
Instructions
Prepare the Crust
-
Grease a 9.5 inch pie dish with coconut oil
-
In a food processor, combine all crust ingredients and process on high about a minute, until you get a thick pasty mixture. Press this mixture into the bottom and up the sides of the pie dish and set aside while you prepare the filling.
Prepare the Filling
-
Preheat your oven to 350 degrees. In a large bowl, (or in the bowl of a mixer) whisk or blend together the eggs and yolk with the honey*. Then whisk in the coconut cream, lime juice and zest, and tapioca and mix well until very smooth.
-
Pour the filling into the crust (I made a 9.5 pie so if yours is smaller, you may not use all the filling) and bake in the preheated oven for 15 minutes. After 15 minutes, cover the top of the pie loosely with aluminum foil to prevent the crust from browning too much. Continue to bake another 10-15 minutes until just set (the center will still jiggle a bit) for a total of 25-30 minutes.
-
Remove from oven and cool completely at room temp, then refrigerate for at least 30 minutes before topping with whipped cream.
For the Coconut Whipped Cream
-
Beat or whisk the coconut cream until light and creamy (you can use an electric mixer or do it by hand) and lumps are removed, then whisk in the sweetener (honey or maple) and vanilla.
-
Top the chilled pie with the whipped cream and garnish with extra lime zest if desired. Cut into pieces and enjoy!
Recipe Notes
*Add an extra 2 tsp - 1tbsp honey if you prefer a sweeter pie filling, mine was on the tart side
**Refrigerate canned full fat milk coconut to get it to separate into water and cream, then discard the water and use only the cream. Alternatively, you can purchase canned coconut cream.
Does making decisions torture you sometimes?
Are you making any Mother’s Day treats this weekend?
Favorite spring/summer themed pie? (I think mine is cherry. Better work on that.)











Hi! I took the pie out of the oven after a total of 25 minutes. The crust is almost burnt but the filling is runny. Is that normal?
Fyi I made this for a pregnancy reveal party. Baby is the size of a lime 😉
I am not a baker and decided to try this recipe. It was SO good!! I will for sure make again. I live at high elevation so I was nervous about the baking time but everything turned out so tasty, it was rather easy to bring together!
This is an incredible recipe! Our whole family loved it, and not everyone eats Paleo, but that didn’t matter…this pie was delicious for everyone! Taste is pungent and delightful!!
This recipe turned out soooo good. The crust was delicious, the custard was super yummy and creamy. The whipped cream didn’t work out too well, it separated when I added in the vanilla but the pie still tasted amazing without it. Definitely will be making again!
Omg! So delicious . So creamy . I’d probably put more lime in next time, only cause I love a very tart taste.
Thanks for a great recipe
I have made this pie a lot and LOVE IT. I have to make a bar recipe and was wondering can I turn this into bars by baking in a square dish vs circle? I know you have key lime bar recipe but it varies in ingredients from this one. Just curious your opinion.
This was DELICOUS!!! Perfectly tart and sweet. The texture was creamy. Literally couldn’t believe it was paleo and I’m the one who made it lol. Thank you for this. Your recipes have been a favorite in my house for a little while. 🙂
Hi! I made this to try as a Key Lime Pie without cream cheese. Some tough customers gave it a ‘Thumbs Up’ – my husband and grandson(9)! Admit that I made filling, but subbed in a crust I’m familiar making, since it was simpler. Am making it again for same Grandson’s b-day!