Gluten-free desserts can be a challenge, but these Blueberry Crumble Bars make it easy. You’ll love how simple and delicious they are! With fresh blueberries, natural sweeteners, and hearty oats, every bite feels like a treat. Plus, they’re easy to customize. Whether you’re gluten-free or just love dessert, join me as we bake this delightful treat that everyone will enjoy!

Ingredients
List of Main Ingredients
– 2 cups gluten-free oats
– 1 cup almond flour
– 1/2 cup coconut sugar
– 1/2 teaspoon baking powder
– 1/4 teaspoon salt
– 1/2 cup coconut oil, melted
– 2 cups fresh blueberries
– 1 tablespoon lemon juice
– 2 tablespoons honey or maple syrup
– 1 teaspoon vanilla extract
– 1/2 teaspoon cinnamon
Gathering the right ingredients is key for these gluten-free blueberry crumble bars. First, you need gluten-free oats. They give the bars a hearty base. Almond flour adds a nice texture and flavor. Coconut sugar serves as a natural sweetener. It keeps the bars moist and rich.
Baking powder helps the bars rise a bit. Salt enhances all the flavors. The melted coconut oil is important. It makes the crust crumbly and tasty. Fresh blueberries are the star of the show. Their sweetness bursts in every bite.
Lemon juice brightens the blueberry flavor. Honey or maple syrup adds more sweetness. A splash of vanilla extract gives a warm aroma. Finally, cinnamon adds a comforting spice. With these ingredients, your bars will be delicious and satisfying.
Recommended Tools & Equipment
– 8×8-inch baking pan
– Mixing bowls
– Parchment paper
– Measuring cups and spoons
You will need a few tools to make this recipe easy. An 8×8-inch baking pan works perfectly for this dish. It helps shape the bars just right. Mixing bowls will hold your ingredients. Parchment paper is a must to line the pan. It keeps the bars from sticking. Measuring cups and spoons ensure you get the right amounts.
With these ingredients and tools ready, you can create a delightful treat!
Step-by-Step Instructions
Preparation Steps
1. Preheat your oven to 350°F (175°C).
2. Line an 8×8-inch baking pan with parchment paper. Leave some paper hanging over the edges to lift the bars out later.
3. In a large mixing bowl, combine the following dry ingredients:
– 2 cups gluten-free oats
– 1 cup almond flour
– 1/2 cup coconut sugar
– 1/2 teaspoon baking powder
– 1/4 teaspoon salt
Creating the Base and Filling
4. Pour in 1/2 cup melted coconut oil. Mix until it looks crumbly. Reserve 1/2 cup of this mixture for the topping.
5. In a separate bowl, take 2 cups fresh blueberries. Toss them with:
– 1 tablespoon lemon juice
– 2 tablespoons honey or maple syrup
– 1 teaspoon vanilla extract
– 1/2 teaspoon cinnamon
Assembling the Crumble Bars
6. Press the remaining oat mixture firmly into the bottom of the prepared baking pan. This will be your crust.
7. Spread the blueberry mixture evenly over the crust.
8. Sprinkle the reserved crumbly mixture on top of the blueberries.
9. Bake in the preheated oven for 30-35 minutes. The top should be golden brown, and the blueberries will be bubbly.
10. Let the bars cool in the pan for 15 minutes. Lift them out using the parchment paper. Cut into bars and enjoy!
Tips & Tricks
Baking Tips
To get the best crumble texture, bake evenly. Start by preheating your oven to 350°F (175°C). This helps the bars cook just right. Make sure to use an 8×8-inch baking pan and line it with parchment paper. This step keeps your bars from sticking. When baking, look for a golden brown top. The blueberries should be bubbly.
To check if the bars are done, stick a toothpick in the middle. If it comes out clean, they are ready. If it has wet batter, give them a few more minutes.
Serving Suggestions
For a beautiful presentation, serve these bars warm. You can also let them cool to room temperature. Drizzle a bit of honey or maple syrup on top for extra sweetness.
Pairing these bars with a scoop of dairy-free vanilla ice cream makes them even better. The cool ice cream balances the warm, sweet blueberries. You can also add whipped cream for a rich treat.
Variations
Fruit Substitutes
You can change the fruit in these bars. Raspberries work great and add a nice tartness. Strawberries bring a sweet flavor that pairs well with the oats. You can also try blackberries or chopped peaches for a twist. Just keep the same amount of fruit to maintain balance. Each fruit gives a new taste to the bars.
Sweetener Options
If you want to switch up the sweetener, you have options. Brown sugar can replace honey or maple syrup. Agave nectar is another choice for a milder flavor. You could even use stevia if you want to cut down on sugar. Each sweetener adds its own touch, so feel free to experiment.
Enhancements
Want to add some crunch? Try mixing in nuts or seeds. Chopped almonds or walnuts give a great texture. Sunflower seeds or pumpkin seeds add a nice crunch too. These additions boost flavor and give your bars a fun twist. Just remember to chop them small enough to blend in well.
Storage Info
Proper Storage Methods
To keep your gluten-free blueberry crumble bars fresh, store them in an airtight container. Place parchment paper between layers to prevent sticking. This method helps maintain their texture and flavor. You can keep them at room temperature for up to two days. If you want them to last longer, store them in the fridge. This keeps them safe and tasty for up to a week.
Freezing Instructions
Freezing these bars is easy and perfect for later enjoyment. First, let the bars cool completely. Then, cut them into squares. Wrap each square in plastic wrap. Place the wrapped bars in a freezer bag or airtight container. Label the bag with the date. You can freeze them for up to three months. When you want to eat one, take it out and let it thaw at room temperature.
Shelf Life
In the fridge, these bars last about one week. They stay fresh and delicious, thanks to the blueberries and oats. In the freezer, they last up to three months. This makes them a great option for meal prep or a quick snack. Enjoy them warm or cold, and you’ll always have a tasty treat on hand.
FAQs
Can I make this recipe nut-free?
Yes, you can make this recipe nut-free. Replace almond flour with sunflower seed flour or oat flour. For the fat, swap coconut oil with vegetable oil or olive oil. These options keep the texture and taste great while making the bars safe for those with nut allergies.
How do I know when the bars are done baking?
The bars are done when the top is golden brown and the blueberries bubble. You can also gently press the top. If it feels firm and bounces back, it’s ready. Let them cool for a bit before slicing. This helps the texture set.
Can I use frozen blueberries?
Yes, frozen blueberries work well in this recipe. Thaw them first and drain any excess liquid. This prevents the bars from becoming too soggy. You can also add a bit more coconut flour to absorb extra moisture.
You learned how to make tasty gluten-free blueberry crumble bars. We covered the main ingredients, tools, and step-by-step instructions. I shared tips on baking, serving, and variations to suit your taste. You now know storage methods and answers to common questions. Enjoy these bars fresh or frozen. They’re a simple treat for any occasion. I hope you try this recipe and enjoy every bite!
