Strawberry Crumb Bars are the perfect mix of buttery crumb layers and sweet strawberry filling. With just 5 main ingredients, these easy bars are grain free, sugar free, and packed with fresh berry flavor you’ll want to make again and again.
Table of Contents
Why You’ll Love These Strawberry Crumb Bars
These Strawberry Crumb Bars taste rich and indulgent, yet they use simple ingredients. As a result, they are perfect for everyday baking.
A Grain-Free, Sugar-Free Dessert Everyone Can Enjoy
Many dessert bars rely on flour and sugar. However, these Strawberry Crumb Bars use almond flour and a sugar free sweetener.
Because of that, they work well for people following gluten free, keto, or low carb eating plans.
Buttery Crumb Topping with a Jammy Strawberry Filling
The crumb mixture bakes into a tender and flaky layer. Meanwhile, the strawberries cook down into a thick filling that tastes like homemade jam.
Every bite offers a delicious balance of buttery crumbs and juicy berries.
Perfect for Keto, Low-Carb, and Gluten-Free Lifestyles
These Strawberry Crumb Bars contain only 7 grams of carbohydrates per serving. In addition, they provide healthy fats and a satisfying texture that makes dessert feel special.
Ingredients You’ll Need
Strawberry Filling Ingredients
Fresh strawberries create the sweet and fruity base.
A sugar free sweetener adds sweetness without extra sugar.
Tapioca flour thickens the filling into a jam like consistency.
Sea salt balances and brightens the berry flavor.
Shortbread Crust and Crumb Topping Ingredients
Superfine almond flour forms the buttery shortbread style crust.
Melted butter creates a rich and tender crumb texture.
A sugar free sweetener adds sweetness throughout the crust and topping.
Sea salt enhances every flavor.
Optional Flavor Enhancements and Add-Ins
Vanilla extract adds warmth and sweetness.
Almond extract creates a bakery style flavor.
Chopped walnuts or pecans add extra crunch.
Ingredient Notes and Substitutions
Best Sweetener Options for Sugar-Free Bars
Brown sugar substitutes work very well in these Strawberry Crumb Bars. However, any granulated sugar free sweetener you enjoy can also work.
Choose one that measures like sugar for the easiest results.
Almond Flour Alternatives That Work
Hazelnut flour offers a rich nutty flavor.
Cassava flour also works if you do not need a low carb option.
However, avoid using coconut flour as a direct replacement because it absorbs much more moisture.
Tapioca Flour Substitutes for Thickening
Arrowroot starch works well and creates a similar texture.
Cornstarch can also thicken the filling successfully.
In some cases, a small amount of coconut flour can help. However, the filling may become less smooth.
Dairy-Free and Vegan Swap Options
Replace the butter with melted coconut oil for a dairy free and vegan version.
You can also use ghee if dairy is not a concern.
How to Make Strawberry Crumb Bars
Prepare the Strawberry Filling
Place the strawberries, sweetener, and salt into a saucepan.
Then cook over medium heat until the mixture starts boiling. Stir occasionally as the berries release their juices.
Next, add the tapioca flour and mash the strawberries while cooking. Continue simmering until the mixture becomes thick and jam like. This usually takes 5 to 10 minutes.
Remove from the heat and set aside.
Make the Almond Flour Crumb Mixture
Mix the almond flour, melted butter, sweetener, and salt in a bowl.
Stir until a moist crumbly dough forms. Then reserve some of the mixture for the topping.
Bake the Shortbread Crust
Preheat the oven to 350°F.
Line an 8 inch square baking pan with parchment paper.
Press the remaining crumb mixture into the pan. Next, prick the crust with a fork.
Bake until lightly golden and set.
Assemble the Bars
Spread the strawberry filling evenly over the warm crust.
Make sure the filling reaches all corners for even layers.
Add the Crumb Topping and Bake
Sprinkle the reserved crumb mixture over the strawberry layer.
Then bake until the topping turns golden brown and fragrant.
Cool, Chill, and Slice for Best Results
Allow the bars to cool for at least 30 minutes.
For cleaner slices, refrigerate them until fully chilled. Then cut into squares and serve.
Tips for Perfect Strawberry Crumb Bars
How to Get Clean, Neat Slices
Always chill the bars before cutting.
Additionally, use a sharp knife and wipe it clean between slices.
Preventing a Runny Filling
Cook the strawberry mixture until it becomes thick and jammy.
If you use frozen strawberries, increase the thickener slightly since they release more liquid.
Achieving the Perfect Crumb Texture
Do not overmix the dough.
Instead, stop mixing as soon as the crumb mixture holds together when pressed.
Recipe Variations
Try Different Berry Fillings
Although strawberries are delicious, you can also use blackberries, blueberries, raspberries, cherries, or mixed berries.
As a result, you can enjoy these bars all year long.
Add Vanilla or Almond Extract
A little vanilla extract adds warmth.
Meanwhile, almond extract creates a richer dessert flavor.
Include Chopped Nuts for Extra Crunch
Fold chopped walnuts or pecans into the crumb mixture.
This simple addition adds texture and flavor.
Create Seasonal Fruit Crumb Bars
Try cherries in summer or mixed berries in spring.
Likewise, you can experiment with your favorite fruits for new flavor combinations.
Storage and Freezing Instructions
How to Store Strawberry Crumb Bars
Store the bars in an airtight container in the refrigerator.
They stay fresh for several days while maintaining their texture.
Can You Freeze These Bars?
Yes, you can freeze Strawberry Crumb Bars for up to 3 months.
Wrap them tightly before freezing for the best results.
Best Way to Thaw and Serve
Transfer the bars to the refrigerator overnight.
Then serve chilled or allow them to come to room temperature before enjoying.
Serving Suggestions
When to Serve Strawberry Crumb Bars
These bars work well for family gatherings, holiday dessert tables, brunches, and afternoon snacks.
They are also great for meal prep because they store beautifully.
Pairing Ideas for Dessert and Snacks
Serve Strawberry Crumb Bars with coffee or tea.
For a refreshing summer menu, pair them with fresh fruit desserts and light treats.
You might also enjoy browsing dessert favorites such as Bright and tangy lemon bars with a buttery shortbread crust or Rich chocolate chip cherry bars with a soft and chewy texture.
Frequently Asked Questions
Can I Use Frozen Strawberries?
Yes. However, frozen strawberries release more liquid. Therefore, increase the tapioca flour by 1 to 2 teaspoons.
Can I Make Them Dairy-Free?
Absolutely. Simply replace the butter with melted coconut oil.
What Can I Use Instead of Almond Flour?
Hazelnut flour and cassava flour both work well. However, coconut flour is not recommended as a direct substitute.
Why Should I Chill the Bars Before Slicing?
Chilling helps the filling firm up completely. As a result, the bars slice neatly and hold their shape better.
Other Recipes You May Enjoy
- Easy homemade peach sorbet for a refreshing summer dessert
- Moist and flavorful spiced peach bread packed with fresh peach flavor
- Classic rhubarb crumble bars with a buttery crumb topping and fruit filling
- Gluten free rhubarb crumble bars with almond shortbread layers
Final Thoughts
These Strawberry Crumb Bars prove that simple ingredients can create an amazing dessert. The buttery almond flour crust, crumbly topping, and sweet strawberry filling make every bite satisfying. Whether you follow a keto lifestyle or simply love berry desserts, these bars deserve a place in your baking rotation.
For even more recipe inspiration, visit my Pinterest page at pinterest.
Strawberry Crumb Bars
Equipment
- Saucepan For cooking the strawberry filling
- Mixing bowl For preparing the crumb mixture
- 8 inch square baking pan Lined with parchment paper
- Fork For pricking the crust
- Measuring cups
- Measuring spoons
- Spatula For spreading the filling
Ingredients
- 2 cups fresh strawberries, chopped in half
- 1 Tbsp sugar free sweetener
- 2 tsp tapioca flour
- 1 pinch sea salt
- 2 cups superfine almond flour
- 6 Tbsp unsalted butter, melted
- 3 Tbsp sugar free sweetener
- 1 pinch sea salt
Instructions
- Place the strawberries, sweetener, and salt in a saucepan. Cover and cook over medium heat until boiling, stirring occasionally as the berries release their juices.
- Add the tapioca flour and mash the strawberries while cooking. Continue simmering for 5 to 10 minutes until the mixture becomes thick and jam like. Remove from the heat.
- Heat the oven to 350°F. Line an 8 inch square baking pan with parchment paper.
- Mix the almond flour, melted butter, sweetener, and salt until a moist crumbly dough forms. Reserve 1/2 cup of the mixture for the topping.
- Press the remaining dough evenly into the prepared pan. Prick with a fork and bake for 12 to 16 minutes until lightly golden and set.
- Spread the strawberry filling evenly over the baked crust.
- Sprinkle the reserved crumb mixture over the strawberry layer.
- Bake for 12 to 15 minutes until the topping is golden brown.
- Cool for at least 30 minutes. For firmer bars and cleaner slices, chill in the refrigerator before cutting and serving.
