This gluten-free berry pie is bursting with fresh strawberries, blueberries, and blackberries, all baked together under a golden, flaky gluten-free crust. It’s sweet, juicy, and the perfect way to showcase summer fruit.

Whether you serve it warm with a scoop of vanilla ice cream or enjoy a chilled slice straight from the fridge, this triple berry pie is a classic dessert that everyone will love—gluten-free or not. I’ll walk you through every step, including tips for working with gluten-free pie dough so your crust turns out tender and crisp every time.

The top view looking down at a mixed berry pie. The top crust is cut into star shapes.

Every summer, I love to make this pie. Not only is it full of fresh, juicy berries, but this summery homemade gluten-free pie also makes a great 4th of July dessert with its red, white, and blue colors!

If you love pie but want an easier version, try making a mixed-berry galette using this Gluten-Free Galette Dough recipe. My summery homemade pie also makes a great 4th of July dessert with its red, white, and blue colors! You can also make my Gluten Free Strawberry Cream Cheese Bars and add some blueberries for the 4th of July!

A slice of mixed berry pie with a scoop of ice cream on top.

You can also make mini pies like in this Gluten Free Strawberry Pies Recipe. If your family is crazy for pies, here are 50+ amazing gluten free pie recipes to try out!

Reader Review

“I was able to make this recipe with gluten free flour that I bought from ALDI. Great recipe, for my little one involved too! Thanks!”
Anna
Blog comment

Allergen Information:

I know many of my readers have multiple food sensitivities. This homemade berry pie is:

  • gluten-free
  • soy-free
  • nut-free
  • oat-free
  • Make it dairy-free using dairy-free butter, Crisco, or lard.
Photos of the gluten free mixed berry pie ingredients.

Ingredient Notes:

For the full list of ingredients and amounts, please go to the recipe card below.

  • Gluten-Free Flour Blend – I tested this recipe using Bob’s Red Mill 1 to 1 Gluten Free Flour Blend and King Arthur’s Measure for Measure Gluten Free Blend. That doesn’t mean others will not work; I just have not tested other flours.
  • Binder – If your gluten free flour blend doesn’t contain a binder like xanthan gum or guar gum, please add 1 teaspoon.
  • Butter – I recommend using COLD unsalted butter in this recipe. The cold butter creates steam pockets in the dough, making all of those flaky layers.
  • Eggs – Large eggs help to bind the dough, and as an eggwash for a glossy crust.
  • Tapioca Starch – Cornstarch helps thicken the fruit juice in the filling. Swap cornstarch to thicken the fruit sauce if you prefer.

Note: Some people use Jello in their pie filling. This gluten free mixed berry pie recipe calls for a berry pie filling made without jello! I use tapioca or cornstarch to thicken this fruity berry pie filling.

How to Make a Gluten-Free Berry Pie (Step-By-Step):

Mixed berry pie steps 1 and 2 photos.

Step 1: Cut in the butter. Add your dry pie crust ingredients to a bowl and whisk to blend them. Add your cold butter and use a pastry blender to cut the butter into the dough. You can also use a food processor to do this, but be careful not to overgrind the butter. You want your mixture to resemble crumbs.

👀 Sandi Says: If you don’t have a pastry blender, freeze your butter and use a large cheese grater to grate the butter into the flour.

Step 2: Form the dough. Mix the wet ingredients to form a dough. I know it is messy, but I do this step by hand to mix it in. Mixing with a spoon can be misleading because the dough looks dry. Mixing with your hands incorporates the moisture better.

Berry pie steps 3 and 4 photos.

Step 3: Roll the dough. Place half of the dough on a piece of wax paper dusted with a little gluten free flour. Cover with another piece of wax paper and roll to 1/4 inch thickness. Remove the top piece of wax paper and place the dough side down over a pie tin sprayed with gluten-free baking spray. (*Please note PAM Baking Spray is not gluten-free!) Peel off the remaining wax paper.

Step 4: Shape the bottom crust. Press the dough into the pie tin and pinch the dough around the edges using your fingers on both hands.

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Mixed berry pie step 5 and 6 photos.

Step 5: Prep the berries. Remove the stems and wash the berries. Place them in a large mixing bowl. Pat them dry gently to remove extra moisture.

Step 6: Combine the sugar and tapioca starch in a small bowl. Mix well.

Berry pie steps 7 and 8 photos.

Step 7: Coat the berries. Pour the sugar starch mix over the fruit and mix well to coat all of the berries. Sprinkle the lemon juice over the fruit and mix.

This yummy berry mixture tastes delicious in my Gluten Free Air Fryer Hand Pies recipe!

Step 8: Fill the bottom crust. Gently pour the gluten free fruit pie filling into the bottom crust. Spread it out so that it is evenly placed.

Berry pie steps 9 and 10 photos.

Step 9: Make the top crust fancy or traditional. Roll out the remaining pie crust dough on wax paper. Roll to 1/4 inch thickness. From here, you can place it over your pie completely or use cookie cutters to cut out shapes in the dough.

Step 10: Brush on the egg wash. If you are using the crust whole, be sure to poke a few holes in the top of the crust for steam to vent out. Brush the top of the pie crust with a beaten egg. You won’t use much egg; do not drench the crust, just a light egg brushing with a pastry brush. Cover the pie crust very loosely with foil.

Step 11: Bake the pie. Bake the pie crust at 425º F for 10 minutes, then remove the foil and reduce the heat. Bake at 375º F for an additional 35 minutes.

Frequently Asked Questions:

Can you use fresh or frozen berries?

I prefer to use fresh berries, as they offer such a bold sweetness. In a pinch, you can use frozen berries. Just allow them to thaw and drain almost all the juice. 

You will find frozen berries at their prime, so that they will have a nice natural sweetness. The only thing is that frozen berries will offer a slightly different texture than a fresh strawberry. 

How do you thicken mixed berry pie filling?

I use tapioca starch to thicken the pie. It helps to make the liquid turn to a thicker texture, which is exactly what you want. You can also use cornstarch.

Can you use different berries?

You can definitely use other berries if you would like. Raspberries, olallieberries, and even mulberries would taste amazing in this pie recipe. You can also use fresh strawberries to make a strawberry pie.

How long will this triple-berry pie keep fresh?

This pie will keep fresh in the refrigerator for up to 4 days in an airtight container.

A baked mixed berry pie on a picnic table.

Love This Recipe?

💬 Did you make this recipe? Drop a comment below, and let me know how it turned out! ⭐⭐⭐⭐⭐ Please include which flour blend you used. This will help others know this recipe is delicious. Thank you!

The top view looking down at a mixed berry pie. The top crust is cut into star shapes.

Fresh Gluten-Free Berry Pie

Sandi Gaertner
A delicious fruity gluten-free berry pie made with blueberries, blackberries, and strawberries. The fruit is nestled in my best gluten free flaky pie crust!
5 from 2 votes
gluten free allergy icon
nut free allergen icon
soy free allergy icon
vegetarian icon
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Course Gluten Free Dessert Recipes
Cuisine American
Servings 12 slices
Calories 310 kcal

Ingredients
  

For the Fruit Filling:

  • 3 ½ cups berries Use any combination
  • ¼ cup tapioca starch * see note
  • ½ cup cane sugar
  • 2 teaspoons lemon juice

For the Crust:

  • 3 cups gluten free flour blend * see note
  • ½ teaspoon salt
  • 1 cup unsalted butter cold
  • 2 large eggs
  • 1 teaspoon lemon juice
  • ½ cup water + 1 tablespoon
  • 1 small egg, for egg wash Don't add to crust mix

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Instructions
 

  • Preheat the oven to 425º F.
  • Add 3 cups gluten free flour blend and 1/2 teaspoon salt to a bowl. Whisk to blend them. Add (cold) 1 cup unsalted butter and use a pastry blender to cut the butter into the dough. If you don't have a pastry blender, you can freeze the butter and use a cheese grater to grate butter shreds into the dry ingredients. You want your mixture to resemble crumbs.
  • In a small mixing bowl, whisk 2 large eggs, 1 teaspoon lemon juice, and 1/2 cup water. Pour this into the flour mixture and mix to form a dough. Optional: chill the dough for 30 minutes.
  • Place half of the dough on a silicone mat with a little gluten free flour. Cover with another piece of wax paper and roll to 1/4 inch thickness.
  • Remove the top piece of wax paper and place the dough side down over a greased pie tin. Peel off the remaining wax paper.
  • Press the dough into the pie tin and using fingers on both hands, pinch the dough around the edges.
  • Add your washed 3 1/2 cups berries to a large bowl. Be sure to pat them dry gently to remove extra moisture.
  • In a small bowl, add 1/2 cup cane sugar and 1/4 cup tapioca starch. Mix well.
  • Pour the sugar starch mix over the fruit and mix well to coat all of the berries. Sprinkle 2 teaspoons lemon juice over the fruit and mix.
  • Gently pour the fruit into the bottom crust. Spread it out so that it is evenly placed.
  • Roll out the remaining pie crust dough on wax paper. Roll to 1/4 inch thickness. From here you can place it over your pie completely, or, use cookie cutters to cut out shapes in the dough.
  • If you are using the crust whole, be sure to poke a few holes in the top of the crust for steam to vent out. If you are using shapes as I did, you can choose how much of your pie to cover.
  • Whisk 1 small egg, for egg wash in a small bowl. Brush the egg wash over the top of the pie crust.
  • Cover the pie with foil and bake the pie for 10 minutes at 425º F. Reduce the baking temperature to 375º F, remove the foil, and bake for 35 additional minutes.

Notes

  1. I have tested this recipe with King Arthur Measure for Measure GF and Cup4Cup blend (the old blend with dried milk powder in the mix). That doesn’t mean others will not work, I just have not tested other flours.
  2. If your gluten free flour blend doesn’t contain xanthan gum or guar gum, please add 3/4 teaspoon.
  3. You can use tapioca starch as I have, or swap cornstarch.
  4. To make this recipe dairy-free, substitute the butter for vegan butter.
  5. You can use any combination of fresh or frozen berries in this pie. If you use frozen berries, you need to thaw them and drain the extra liquid out before using them.
  6. Top this delicious homemade berry pie with vanilla ice cream or whipped cream.
  7. This pie will keep up to 4 days in an airtight container in the refrigerator.

SPECIAL NOTE

Please know that every gluten free flour blend has a different starch to grain ratio. If you use a blend I didn’t test, my rule of thumb is to add more flour if your dough or batter is wet and add more liquid if the dough or batter is too dry!

Nutrition

Serving: 1gCalories: 310kcalCarbohydrates: 38gProtein: 4gFat: 17gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 68mgSodium: 110mgPotassium: 41mgFiber: 4gSugar: 13gVitamin A: 533IUVitamin C: 2mgCalcium: 33mgIron: 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.

5 from 2 votes

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Recipe Rating




6 Comments

  1. 5 stars
    I made this last night, using fresh berries (2 half pints of raspberries, 2 blackberry, 1 blueberry). I missed the instruction on mixing the sugar and tapioca starch, so it was watery, I noticed the starch clumping as I mixed it in the berries. It was very tasty, not too sweet, my family loved it. I also used a pie crust mix I needed to use, but look forward to using yours next time. My guess is that the eggs will make it easier to work with. I decorated mine with cut out butterflies and bunnies, given we are right before Easter.

  2. 5 stars
    I was able to make this recipe with gluten free flour that I bought from ALDI. Great recipe, for my little one involved too! Thanks

      1. I’m about to make my second pie. I used King Arthur 1:1 and it worked too. Just add a little bit less water. I’m still working on buying the flour you use. I will have to order online I guess.
        Thank you.

      2. I am so glad you are enjoying the recipe. King A 1:1 is a great flour blend too…I think the main difference between that and the Cup4Cup is the dried milk powder in the Cup4Cup. That helps it brown better.