The Gluten-Free Peach Blueberry Crisp is a summer dessert that brings out the best in seasonal fruit. Juicy, sun-ripened peaches and blueberries melt together beneath a golden, nutty crumble topping. The subtle sweetness from maple syrup and coconut sugar keeps this treat wholesome yet indulgent.
What makes this crisp stand out is its simplicity, made with gluten-free oats, almond flour, and coconut oil, it’s perfect for those avoiding gluten, dairy, or refined sugar. Whether served warm with a scoop of dairy-free vanilla ice cream or chilled as a mid-afternoon treat, this crisp will win hearts at every summer gathering.
Full Recipe:
Ingredients:
Fruit Base
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4 cups fresh peaches, sliced (about 4 medium peaches)
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2 cups fresh blueberries
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2 tablespoons arrowroot powder or cornstarch
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2 tablespoons pure maple syrup
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1 teaspoon vanilla extract
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1/2 teaspoon cinnamon
Crisp Topping
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1 cup gluten-free rolled oats
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1/2 cup almond flour
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1/3 cup chopped pecans or walnuts
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1/4 cup coconut sugar
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1/4 teaspoon salt
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1/2 teaspoon cinnamon
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1/4 cup coconut oil, melted
Directions:
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Preheat oven to 350°F (175°C).
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In a large bowl, combine peaches, blueberries, arrowroot powder, maple syrup, vanilla, and cinnamon. Mix well and pour into a greased 9-inch baking dish.
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In a separate bowl, combine oats, almond flour, nuts, coconut sugar, salt, and cinnamon. Stir in melted coconut oil until mixture is crumbly.
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Sprinkle the oat mixture evenly over the fruit layer.
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Bake for 35–40 minutes, or until the fruit is bubbly and the topping is golden brown.
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Let cool for 10 minutes before serving. Best served warm, optionally with dairy-free vanilla ice cream or yogurt.
Prep Time: 15 minutes | Cooking Time: 40 minutes | Total Time: 55 minutes
Kcal: 275 kcal | Servings: 6 servings
Why You’ll Love This Gluten-Free Peach Blueberry Crisp
There’s something timeless about fruit crisps, especially in the summer when ripe stone fruits and berries are at their peak. This Gluten-Free Peach Blueberry Crisp brings together the juicy sweetness of peaches with the tart burst of fresh blueberries, all tucked beneath a crunchy oat topping that’s both comforting and nourishing. Whether you’re gluten-free by choice or necessity, this recipe offers a wholesome take on a classic dessert that doesn’t compromise on flavor or texture.
Unlike traditional crisps that use all-purpose flour and loads of refined sugar, this version uses almond flour, coconut sugar, and gluten-free rolled oats, keeping it light, nutrient-rich, and suitable for a wide range of dietary needs. The addition of coconut oil instead of butter makes it dairy-free and vegan-friendly too.
Ingredient Deep Dive
Let’s break down what makes each component of this dessert both delicious and health-conscious:
Fresh Peaches
Peaches are a quintessential summer fruit, rich in vitamins A and C, fiber, and antioxidants like beta-carotene. Their natural sweetness means you don’t need to overload this recipe with added sugar. Look for peaches that are slightly soft to the touch and fragrant, they’re perfectly ripe and ready to bake.
If peaches are not in season, you can absolutely use frozen (thawed and drained) or even canned peaches (in juice, not syrup). Just be sure to adjust the arrowroot or cornstarch slightly depending on how much extra liquid is present.
Blueberries
Blueberries are a superfood packed with antioxidants, especially anthocyanins, which support heart health and cognitive function. They also add a pop of tartness that balances the sweetness of the peaches beautifully. Use fresh blueberries when in season, or frozen blueberries without added sugar.
Arrowroot Powder or Cornstarch
This acts as a thickening agent to ensure your fruit base isn’t too watery. Arrowroot is a great gluten-free, grain-free alternative to cornstarch and is ideal for paleo diets as well. It helps bind the fruit juices into a luscious, jammy texture.
Maple Syrup
Pure maple syrup adds a subtle caramel-like sweetness while being less processed than refined white sugar. It also offers trace minerals like zinc and manganese. A little goes a long way in enhancing the natural fruit flavors.
Gluten-Free Rolled Oats
Oats are a hearty source of fiber and help create that irresistible crisp topping. Make sure to buy oats specifically labeled “gluten-free,” as cross-contamination is common during processing.
Almond Flour
This gluten-free flour alternative adds richness and a slightly nutty flavor to the topping. It also contributes healthy fats and protein, making this dessert more satiating.
Coconut Sugar
Coconut sugar is a low-glycemic sweetener derived from coconut palm sap. It has a deep, molasses-like flavor that complements the fruit and oat topping. Plus, it’s less refined than brown or white sugar.
Chopped Pecans or Walnuts
Adding nuts to the topping gives it crunch, flavor, and healthy fats. Pecans bring a buttery richness, while walnuts add earthiness and Omega-3s. Feel free to omit them for a nut-free version or substitute with sunflower seeds.
Coconut Oil
Instead of butter, this recipe uses melted coconut oil to bind the oat topping. It adds subtle tropical notes and keeps the recipe completely plant-based. Use refined coconut oil if you want to avoid any coconut flavor.
Variations & Customizations
Fruit Swaps
Not a fan of peaches? You can swap them out for nectarines, apricots, or plums. You can also mix in blackberries or raspberries for a different berry twist.
Make It Nut-Free
Omit the nuts and use additional oats or sunflower seeds for crunch if you’re dealing with allergies.
Lower Sugar Option
If you want to make this lower in sugar, reduce the maple syrup in the fruit base to 1 tablespoon and decrease the coconut sugar in the topping slightly. The natural sugars in the fruit will still shine through.
Add Spices
A pinch of nutmeg or cardamom in the fruit base can elevate the flavor profile. Even a splash of fresh lemon juice or zest can brighten the overall dish.
Serving Suggestions
This crisp is most divine when served warm, straight from the oven, with a scoop of dairy-free vanilla ice cream or coconut whipped cream. You can also serve it with Greek yogurt (if not dairy-free) for a creamy, tangy contrast.
It also makes for a delightful breakfast the next day! Yes, you read that right, pair a small bowl with some almond milk or yogurt, and you’ve got a wholesome, fruit-forward breakfast that feels indulgent but is full of good-for-you ingredients.
Storage & Reheating
This peach blueberry crisp can be stored in the fridge for up to 4 days. Let it cool completely, then cover the dish tightly with foil or transfer it to an airtight container.
To reheat, simply pop a portion in the microwave for 30-60 seconds or warm the whole dish in a 300°F (150°C) oven for about 15 minutes. The topping may soften slightly in the fridge, but reheating in the oven will help it crisp back up.
You can also freeze individual portions for up to 2 months. Thaw overnight in the fridge and reheat as above.
Nutritional Highlights
This dessert is not just about flavor; it’s also packed with nutrients. Here’s a quick glance at the benefits:
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Fiber: Oats, fruit, and nuts contribute to improved digestion and satiety.
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Healthy Fats: Coconut oil and nuts provide unsaturated fats for energy and heart health.
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Vitamins & Antioxidants: Peaches and blueberries offer powerful antioxidants to fight inflammation.
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Low-Glycemic Sweeteners: Maple syrup and coconut sugar help avoid rapid blood sugar spikes.
Crowd-Pleasing for All Diets
One of the biggest wins with this recipe is how versatile it is for dietary needs. It’s:
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Gluten-Free
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Dairy-Free
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Vegan
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Refined Sugar-Free
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Soy-Free
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Egg-Free
This makes it a fantastic option for gatherings, potlucks, or holiday meals where guests might have dietary restrictions.
Hosting Tips
If you’re serving this dish at a dinner party or barbecue, consider baking it in individual ramekins for a fun and personalized touch. You can prepare the crisp in advance and bake it just before serving for maximum freshness and aroma.
Garnish each serving with fresh mint, a drizzle of maple syrup, or a sprinkle of chopped nuts for visual appeal.
Pair with beverages like herbal iced tea, sparkling rosé, or cold brew coffee for a well-rounded, summery experience.
Conclusion
This Gluten-Free Peach Blueberry Crisp is more than just a dessert, it’s a celebration of seasonal fruit, simple ingredients, and inclusive cooking. It proves that eating with dietary restrictions doesn’t mean sacrificing taste, comfort, or tradition.
Whether you’re baking it for a special occasion, enjoying it solo with a book on the patio, or preparing it as a sweet finish to a family meal, this crisp delivers every time. With its balance of sweet and tart, soft and crunchy, warm and fresh, it checks all the boxes of a dessert done right.
So grab your peaches, fire up the oven, and indulge in a dessert that’s as nourishing as it is nostalgic. Your kitchen will smell incredible, and your taste buds will thank you.