With a rich blueberry filling and crunchy topping, gluten-free blueberry crisp is sure to be a favorite dessert this summer! It’s quick to make with oats and almond flour and is the perfect healthy treat.

Quick Look at the Recipe
- 🍽️ Flavor: Sweet and fruity with a crunchy, slightly nutty topping
- ⏱️ Prep Time: 10 minutes
- 🔥 Cook Time: 40 minutes
- 🕒 Ready In: 50 minutes
- 👥 Servings: 12 people
- 🥣 Main Ingredients: Blueberries, oats, almond flour, coconut sugar, maple syrup, coconut oil
- 📖 Dietary Info: Gluten-free, dairy-free, egg-free, refined sugar-free, vegan
- 👩🍳 Tip: In addition to improving the texture, maple syrup adds a rich depth of flavor to the crisp topping.

Blueberry Traditions, Then and Now
I love blueberry season! Just a mile from the home I grew up in, there’s a patch of organic blueberries, and picking them was always a favorite summer tradition. While eating them fresh is always so good, there’s nothing like rich, juicy blueberries baked into your favorite treats (hello, blueberry cheesecake pancakes!).
This healthy dessert has become a family favorite, with my toddlers dividing their favorite parts (my 18-month-old son devours the blueberries while his sister goes straight for the crisp topping😂). But I think the best way to enjoy it is all together, with a big scoop of naturally-sweetened ice cream on top.
What Makes this Blueberry Crisp Special?
- Classic rich flavor combining juicy blueberries with a sweet, crunchy topping.
- Healthy & allergy friendly, this recipe is made without gluten, dairy, eggs, and refined sugar.
- Easy summer dessert taking only 10 minutes to get in the oven.

Ingredients
Tools Needed
Step-By-Step Instructions

Step 1: First, preheat your oven to 350 degrees. Place the blueberries in a baking dish and stir in the tapioca starch, vanilla, cinnamon, and lemon juice.

Step 2: Next, in a medium bowl, stir together the oats, coconut sugar, maple syrup, oat flour, almond flour, coconut oil, and salt.

Step 3: Spread the topping loosely across the top of the blueberries.

Step 4: Place the blueberry crisp in the oven and bake for 40 minutes or until the blueberries are bubbling and the top is just beginning to turn golden brown.
Step 5: Finally, let the crisp rest for 5-10 minutes, and then enjoy warm.

If you’re looking for more fruit crisp recipes, check out my easy apple crisp and healthy blackberry crisp!
Tips for Success
Use freshly squeezed lemon juice – It has a better flavor and avoids the preservatives in bottled lemon juice.
Don’t skip the tapioca starch – This thickens the blueberry mixture and prevents a watery filling.
Don’t over-mix the topping – Mix until just combined to create a crispy topping that’s not gummy.
Add the topping in chunks – For the best texture, don’t press the oat mixture onto the blueberry filling but drop it in small chunks. Don’t worry if it’s not perfectly even.
Allow time to rest – This gives the filling time to properly thicken for that rich, gooey texture.
FAQs
Yes, you can make blueberry crisp with frozen blueberries. For best results, don’t thaw them first, but bake from frozen.
You can store blueberry crisp in the fridge for up to 5 days. Reheat in the oven or enjoy cold.
Unbaked blueberry crisp can be frozen, however, if you freeze it already baked, the topping will become soggy.
Blueberry crumble and blueberry crisp are very similar desserts. Blueberry crisp, however, has a crunchy topping that usually includes oats while blueberry crumble has a softer topping made of flour, butter, and sugar.
Yes, you can! To do so, prepare the blueberries and topping separately and store in airtight containers in the fridge for up to 2 days. Right before baking, spread the topping over the blueberries. (If you add the topping early it will get soggy.)
If you try this recipe, snap a photo and tag me on Instagram @violet_rightathome

Gluten-Free Blueberry Crisp (No Refined Sugar)
Equipment
Ingredients
- 6 cups blueberries
- 2 1/2 cups rolled oats certified gluten-free
- 1 1/4 cup almond flour
- 1 1/4 cup oat flour certified gluten-free
- 2/3 cup coconut oil softened
- 1/2 cup maple syrup
- 1/2 cup coconut sugar
- 2 tablespoons tapioca starch
- 1 tablespoon lemon juice juice from about half a lemon
- 1 1/2 teaspoons vanilla extract
- 1 teaspoon cinnamon
- 1/4 teaspoon salt
Instructions
- Preheat oven to 350 degrees.
- Place the blueberries in a baking dish and stir in the tapioca starch, vanilla, cinnamon, and lemon juice.6 cups blueberries, 2 tablespoons tapioca starch, 1 tablespoon lemon juice, 1 1/2 teaspoons vanilla extract, 1 teaspoon cinnamon
- In a medium bowl, stir together the oats, coconut sugar, maple syrup, oat flour, almond flour, coconut oil, and salt. Spread the mixture loosely across the top of the fruit.2 1/2 cups rolled oats, 1 1/4 cup almond flour, 1 1/4 cup oat flour, 2/3 cup coconut oil, 1/2 cup maple syrup, 1/2 cup coconut sugar, 1/4 teaspoon salt
- Bake for 40 minutes or until the blueberries are bubbling and the top is just beginning to turn golden brown.
- Let rest for 5-10 minutes and then enjoy warm.
Notes
Substitutions:
- Can substitute white or brown sugar for the coconut sugar
- Can substitute butter for the coconut oil
- Can substitute corn starch for the tapioca starch
Nutrition
If you tried this healthy berry crisp, I’d love to hear how it turned out for you! Please make sure to come back and leave a comment and a ⭐️⭐️⭐️⭐️⭐️ rating.


This looks like an amazing recipe! I have to try it the next time I get a bunch of fresh blueberries!
Thank you, Amber!
As soon as I get to the market I’ll be making this… It looks so incredibly good.
Thank you! I hope you enjoy it!
This recipe is so easy and everyone always loves it. I know you will too!