If you love lime flavors, this creamy, no-bake gluten free key lime pie recipe is really easy to make. It has a sweet gluten free graham cracker crust, and you can whip it up in just minutes. You can either chill or freeze this pie.

The top view of a key lime pie.

You are going to love the sweet-tart flavors of this simple, no-bake gluten free key lime pie. This decadent pie is perfect to make in the summer when it is too hot to bake! It is a family favorite here in our home; I hope you love it as much as we do! If you can’t find key limes, regular limes work beautifully as well.

I have lots of delicious gluten free pie recipes on the blog. You can check those out or these 50+ Gluten Free Pie Recipes.

Why This Gluten Free Key Lime Pie Is Amazing:

  1. This delicious gluten free key lime pie recipe is made with simple, easy-to-find ingredients. You can find them at any local grocery store.
  2. You can adjust the sweetness and tartness easily to get the perfect flavor combination.
  3. Use gluten free graham crackers or gluten free cookies for the crust. You can also make it crustless if you make it in jars instead of a whole pie!
  4. This is the best recipe, and you can enjoy this pie chilled or frozen. It is a delicious dessert either way!
  5. This pie takes minimal effort but tastes like it has the perfect balance of flavors. It will be the hit of any summer family gatherings.

If you love no-bake pies, you need to try my No-Bake Gluten Free Nutella Cheesecake, too!

Allergen Information:

This easy pie recipe is gluten-free, egg-free, soy-free, and oat-free.

Photos of the key lime pie ingredients.

Ingredient List:

  1. Gluten Free Graham Crackers – There are several brands, and will work well. I do recommend not using cinnamon flavored.
  2. Nut Flour – This can be omitted, and use more graham crackers if you are nut-free. I used hazelnut flour, but almond flour is also great.
  3. Butter – Use unsalted butter.
  4. Cream Cheese – I used full-fat cream cheese. This helps give the pie its creamy texture. I have not tested using the low-fat or vegan cream cheese brands. Be sure your cream cheese is at room temperature. Be sure to check that your cream cheese is gluten free.
  5. Sweetened Condensed Milk – You can use either regular or coconut condensed milk in this gluten free key lime pie recipe. (Note: coconut condensed milk is made with coconut milk and has a slightly different flavor.)
  6. Limes – Use critical limes if you can find them or ordinary limes. Sometimes it is hard to find fresh key limes. Bottled lime or key lime juice is also okay, but you will get more flavor when you can use key lime zest, too.

You can also use this Almond Flour and Shredded Coconut No-Bake Pie Crust as a base for this key lime pie.

Step-By-Step Photos and Ingredients:

A zipper bag with crushed gluten free graham crackers.

Step 1: The first step is to crush your graham crackers. For best results, you can do this in two different ways.

First, you can crush them in a food processor. Place the graham crackers into the food processor and grind them until they are finely chopped. Second, place the graham crackers in a zipper bag and crush them into crumbs with a rolling pin.

You can also buy gluten free graham cracker crumbs.

Photos of steps 2 and 3.

Step 2: Pour the graham cracker crumbs into a large mixing bowl. Melt your butter in a microwave-safe dish. Pour the melted butter into the crumbs and mix well to coat the crumbs in the butter.

Step 3: Pour the crumb mixture into a greased pie pan. You can use a regular pie pan or a disposable one. Note: I used spray coconut oil in my pan.

Photos of steps 4 and 5.

Step 4: Press the crumbs into the pie pan with a large spoon or a flat bottom glass. Be sure you can’t see the bottom of the pan anywhere.

Step 5: To make the key lime filling, place the softened cream cheese and all of the pie filling ingredients into the bowl of a standing mixer. Use the whisk attachment to whip the ingredients together until they are creamy.

Step 6: Pour the pie filling into the gluten free graham cracker crust. Use a spoon to spread the filling to ensure it is evenly disbursed.

Step 7: Cover the top of the pie loosely with aluminum foil or plastic wrap and place the pie into the refrigerator for 3 hours to chill. You can also freeze the pie if you prefer a frozen dessert. Garnish with whipped cream or lime slices.

A slice of gluten free key lime pie on a plate.

Frequently Asked Questions:

Can you freeze key lime pie?

This key lime pie can easily be frozen. Cover it and place it in the freezer for 2 hours.

How long does key lime pie last?

This no-bake key lime pie will keep fresh for up to 4 days in the refrigerator. It should be covered so it doesn’t dry out.

Can you make this pie dairy-free?

I have not tested this recipe with dairy-free ingredients except coconut condensed milk. Vegan butter would work well in the crust, but I am unsure about vegan cream cheese. If you test using it, please let us know how it works.

A close up photo of a slice of the key lime pie.

You can also use the gluten free crust in this recipe to make this 3 Ingredient Jello Cool Whip Pie.

More Gluten Free Pie Recipes:

Love This Recipe?

If you made and enjoyed this recipe, I would be incredibly grateful if you could leave a comment below. Please include which flour blend you used. This will help others know this recipe is delicious. Thank you!

The top view of a key lime pie.

No-Bake Gluten Free Key Lime Pie

Sandi Gaertner
A creamy no-bake gluten free key lime pie with a gluten free graham cracker crust.
5 from 3 votes
an egg free allergen icon
gluten free allergy icon
soy free allergy icon
Prep Time 15 minutes
Chill Time 2 hours
Total Time 2 hours 15 minutes
Course Gluten Free Dessert Recipes
Cuisine American
Servings 10 slices
Calories 571 kcal


Gluten Free Graham Cracker Crust:

  • 1 ½ cups gluten free graham crackers
  • ½ cup almond flour * see note for nut-free
  • 6 tablespoons butter melted, unsalted

No-Bake Key Lime Pie Filling

  • 16 ounces cream cheese * see note
  • 1 can sweetened condensed milk
  • 3 tablespoons sugar
  • cup lime juice * see note
  • 1 tablespoon lime zest Note you can use more if you like.


  • Place the gluten free graham crackers into a food processor and pulse until you have small crumbs. If you do not have a food processor, you can put the graham crackers in a zipper bag and crush them with a rolling pin.
  • Melt the butter in a small microwave-safe bowl. Pour it over the graham cracker crumb mixture. Mix well.
  • Spray a pie tin with coconut oil. Pour the crust mixture in the pie pan and press to cover the bottom and the sides of the pan.
  • In a large bowl of a standing mixer, add the softened cream cheese, condensed milk, lime juice, sugar, and zest. Use the whisk attachment. You can also use a hand held electric mixer if you prefer
  • Whip the lime mixture until it is smooth. Pour the filling into the crust. Spread the filling out so that it is covering the crust.
  • Cover loosely with tin foil and refrigerate for at least two hours.


  1. I used full-fat cream cheese to make this recipe. I haven’t tested low-fat or dairy-free cream cheeses.
  2. If you can’t find key limes, you can use regular limes.
  3. If you want to make this recipe nut-free, omit the almond flour and add the equivalent amount of additional gluten free graham cracker crumbs.
  4. This pie will keep fresh in the refrigerator for up to 4 days. It will keep in the freezer for up to 3 months.


Please know that every gluten free flour blend has a different starch to grain ratio. If you use a blend I didn’t test, you may need to adjust your moisture levels in your baked goods.


Serving: 1sliceCalories: 571kcalCarbohydrates: 55gProtein: 8gFat: 37gSaturated Fat: 20gPolyunsaturated Fat: 1gMonounsaturated Fat: 7gTrans Fat: 0.3gCholesterol: 97mgSodium: 365mgPotassium: 219mgFiber: 2gSugar: 36gVitamin A: 929IUVitamin C: 4mgCalcium: 191mgIron: 1mg
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Nutrition Disclaimer

Nutritional information is an estimate provided to you as a courtesy. You should calculate the actual nutritional information with the products and brands you are using with your preferred nutritional calculator.

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