Healthy Blueberry Crumble: Gluten & Dairy Free Recipe
Healthy Blueberry Crisp with frozen blueberries: Vegan, Dairy-Free, No-Refined Sugar, Gluten-Free Recipe
You will LOVE this delicious and healthy blueberry crumble recipe. It’s gluten-free and perfect for breakfast or dessert. It’s easy to make, has no refined sugar, and can be made with fresh or frozen blueberries.
As soon as late summer rolls around, blueberries reach their peak, and I can’t resist grabbing a fresh pint every time I visit the farmer’s market! This year, I have all the local farms mapped out for blueberry picking with my toddler! There’s nothing like the burst of sweet, juicy berries in season—perfect for snacking, tossing into smoothies, or baking into something warm and cozy. Right now, we are enjoying frozen organic blueberries since they’re not in season just yet!
Better For You: Blueberry Crumble Sweetened with Maple Syrup
I try cutting out processed sugar where I can. While I’m not strict about checking every label, I try to make better choices when it comes to sweet treats. My husband has been off added sugars for over a year now, and his commitment has definitely inspired me to create more wholesome, naturally sweetened desserts. I have a sweet-obsessed toddler, and these desserts made with maple syrup or honey instead of refined sugar have really helped!
This healthy blueberry crumble is one of those recipes that hits the sweet spot—naturally sweetened, gluten-free, and made without any refined sugars. Plus, it’s packed with antioxidants and fiber, making it just as good for breakfast as it is for dessert!

Healthy Blueberry Crumble Recipe for Breakfast and Dessert!
This maple blueberry crumble is warm, comforting, and full of flavor. The blueberries burst into a syrupy, jam-like filling as they bake, while the crumbly oat topping adds the perfect crispy texture. The best part? It’s completely gluten-free and dairy-free, made with simple ingredients that nourish your body while satisfying your cravings. We have been eating this recipe for snacks, breakfasts, and dessert. I’ve had to make it three times, and I just sent my husband and toddler out on a Costco run to pick up more bags of organic frozen blueberries.
It’s SOOO good with coffee and a little coconut whipped cream right on top.
This Recipe is:
- Vegan
- Dairy-Free
- Gluten-Free
- Refined Sugar-Free
- Perfect for Breakfast or Dessert
Thinking about some ingredient swaps? Here are some options:
Flour: gluten-free flour, almond flour, or whole wheat flour
Maple Syrup: Substitute maple syrup with date, honey, or agave for a different natural sweetener.
Blueberries: You can substitute blueberries for almost any fruit you like! Try apples, peaches, pears, blackberries, strawberries, or raspberries for a new twist. I can’t wait to do blackberries during their season.
Coconut Oil: Use butter or vegan butter as an alternative to coconut oil
Cinnamon: Don’t have cinnamon? Try using apple pie spice or add a pinch of nutmeg to give your crumble a unique flavor.
Healthy Ingredients with a Nutritional Boost
This recipe isn’t just delicious—it’s packed with nutrients that make you feel great throughout your day.
Blueberries: Loaded with antioxidants, vitamin C, and fiber, blueberries support heart health, reduce inflammation, and boost the immune system.
Oats: A great source of whole grains, oats help regulate blood sugar, promote digestion, and support heart health.
Pure Maple Syrup: A natural sweetener rich in antioxidants and minerals like manganese, zinc, and potassium, it provides a gentler impact on blood sugar levels compared to refined sugar.
Cinnamon: Not only does cinnamon add warmth and depth to the crumble, but it also has anti-inflammatory properties and can help regulate blood sugar.
Coconut Oil: A healthy alternative to butter, coconut oil provides beneficial fats and adds a subtle richness to the crumble topping.


Step By Step Instructions
Preheat oven to 325 degrees.
Make the Filling: Toss fresh or frozen blueberries with flour, cinnamon, and maple syrup. Set aside.
Make the Topping: In a separate bowl, mix flour, oats, cinnamon, and sea salt with melted coconut oil and maple syrup until the mixture is crumbly.
Assemble: Grease a 9×5 baking dish with coconut oil. Add the blueberry filling and top with the oat mixture, pressing down slightly.
Bake: Bake for 40 minutes. Let cool for 20 minutes before slicing and serving.

Easy & Delicious Blueberry Crumble Recipe
One of the best parts about this recipe? It’s so simple! No fancy equipment needed—just mix up the blueberries, stir together the oat topping, and bake until golden and bubbly. The hardest part is waiting for it to cool before digging in!
This blueberry crumble is perfect on its own, but if you want to take it up a notch, serve it warm with a scoop of vanilla ice cream, Greek Yogurt, or whipped cream.. However you enjoy it, I have no doubt you’ll love this wholesome and comforting dessert as much as we do!


Healthy Blueberry Crumble: Gluten, Dairy, Refined Sugar Free
Ingredients
Blueberry Filling
- 5 Cups Frozen Blueberries or fresh
- 1/4 Cup Gluten-Free Flour or Regular
- 1 Tsp Cinnamon
- 1/4 Tsp Sea Salt
- 1/2 Cup Pure Maple Syrup
Crumble Topping
- 2 1/2 Cups Whole Oats gluten-free oats
- 1 Cup Gluten-Free Flour or Regular
- 1 Tbsp Ground Cinnamon
- 1/2 Tsp Sea Salt
- 1/4 Cup Melted Coconut Oil
- 1/3 Cup Maple Syrup
Instructions
- Preheat oven to 325 degrees.
- Make the Filling: Toss fresh or frozen blueberries with flour, cinnamon, and maple syrup. Set aside.
- Make the Topping: In a separate bowl, mix flour, oats, cinnamon, and sea salt with melted coconut oil and maple syrup until the mixture is nice and crumbly.
- Add the blueberry filling to a (greased with coconut oil) 9×5 baking dish and top with the oat mixture. Slightly press down.
- Bake for 40 minutes.Let the dessert cool for 20 minutes before slicing and serving.

To store your healthy blueberry crumble, follow these steps:
Short-Term Storage (Up to 4 Days)
- Let the crumble cool completely.
- Transfer it to an airtight container or cover the baking dish tightly with plastic wrap or foil.
- Store in the refrigerator for up to 4 days.
Reheating
- Oven: Reheat at 325 degrees for about 10-15 minutes to crisp up the topping.
- Microwave: Heat individual portions for 20-30 seconds (though the topping may soften).
Freezing (Up to 3 Months)
- Allow the crumble to cool completely.
- Wrap it tightly in plastic wrap + foil, or transfer it to a freezer-safe container.
- Freeze for up to 3 months.
- Reheat from frozen: Bake at 350 degrees for 20-25 minutes or until heated through.
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HEALTHY PEACH CRUMBLE RECIPE & APPLE CRISP RECIPE

Healthy Recipes from Simply Taralynn blog to Try:
Hidden Fruit & Veggie Oat Muffins | Toddler Approved
Healthier Peach Crumble | Gluten-Free & No Refined Sugar
Healthier Flourless Monster Cookie Recipe (dairy-free)
Healthy Zucchini Oatmeal Blender Bars: Easy Toddler Recipe
Easy Nutritious Blender Oatmeal Breakfast Bars for Toddlers
Healthy Double Chocolate Cookies with Almond Flour Recipe
Almond Flour Chocolate Chip Cookies | A Healthier Cookie
Maple Cinnamon Apple Crisp: Vegan & Gluten-Free Recipe
Healthy Cottage Cheese Chocolate Protein Pudding Parfait
Chickpea Peanut Butter Blender Blondies | Toddler Approved

Questions for You!
- What is your favorite spring and summer fruit?
- Do you like making healthy versions of your favorite recipes?
Welcome!
I’m Taralynn
Lifestyle & Food Blogger
Hi, and welcome! I’m glad you’re here. Simply Taralynn is my lifestyle blog where I share bits of everyday life as a mom, favorite recipes, travel guides, and more. I’ve been blogging for fifteen years!






Excellent recipe tara! I am trying to cut sugar for my family and teenage daughters. They are struggling with acne and the dermatologist said our sugar intake could be causing breakouts. Even the picky teens loved the recipe and begged for me to make some more. I want to try your peach version this summer! I look forward to exploring more of your recipe index.
Tina
Thanks so much, Tina! Glad your teens love it :):)
I just made the recipe for me and my husband! It is so great and flavorful! Thank you so much!
So happy you loved it!!