Keto raspberry crumble bars are a delightful, easy dessert that everyone will love. With their buttery crust and sweet, jam-like raspberry filling, they satisfy your sweet tooth without the carbs. This kid-approved recipe is perfect for meal prep or a quick snack anytime.
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Keto Raspberry Crumble Bars Overview
What Makes These Bars Keto-Friendly
These keto raspberry crumble bars are low in carbohydrates, mainly due to the use of almond flour and natural sweeteners like Lakanto Golden Sweetener and Allulose. Each bar contains only 2g of net carbs, making them an ideal choice for those following a keto diet.
Benefits of Using Raspberries in Desserts
Raspberries are not only delicious but are also packed with antioxidants. They provide essential vitamins while keeping the sugar content low. Using fresh or frozen raspberries in these bars adds a burst of fruity flavor, enhancing the overall experience with every bite.
Ingredients for Keto Raspberry Crumble Bars
Crust and Crumble Ingredients
- 1-⅓ cup Almond Flour
- 2 tsp Coconut Flour
- 2 tbsp Melted Butter
- 2 tsp Water
- ⅛ cup Lakanto Golden Sweetener
- 1 tsp Vanilla
Raspberry Filling Ingredients
- 3 Pints Fresh or Frozen Raspberries
- 2 tbsp Lemon Juice
- ¼ cup – ½ cup Allulose or Lakanto Baking Sweetener
- ¼ cup Water
Supplies Needed to Make Keto Raspberry Crumble Bars
Essential Kitchen Tools
To make these scrumptious bars, you will need a 9×9 inch baking pan, mixing bowls, and a saucepan. A hand mixer or food processor can also help achieve the perfect crumble texture.
Possible Ingredient Substitutions
If you prefer different flavors, substitute raspberries with strawberries or blueberries. You can also use a low-sugar raspberry jam instead of fresh berries for a quick alternative.
How to Make Keto Raspberry Crumble Bars
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C). Grease or line a 9×9 inch baking pan with parchment paper.
- In a bowl, combine all crust and crumble ingredients until crumbly and pressable into the pan.
- Press half of the mixture into the prepared pan and bake for 10-12 minutes, until edges brown. Allow it to cool.
- For the raspberry filling, combine all filling ingredients in a saucepan over medium heat. Bring to a boil, then reduce heat and simmer for 5 minutes.
- Mash some berries while leaving chunks intact, then simmer for another 20-30 minutes until the filling thickens.
- Spread the raspberry mixture over the cooled crust and crumble the remaining mixture on top.
- Bake at 350°F (175°C) for another 15-20 minutes, until the crumble topping is golden brown.
Tips for Perfecting the Crust and Filling
Ensure the crust is pressed firmly for a sturdy base. When cooking the raspberry filling, stir frequently to prevent burning and achieve a thick consistency. This extra attention leads to delightful bars that everyone will rave about!
Variations on Keto Raspberry Crumble Bars
Other Berry Options
Feel free to experiment with different berries. Strawberries, blackberries, or mixed berries can all create unique flavors in your crumble bars.
Adding Cream Cheese Layer
For added richness, consider incorporating a cream cheese layer. Simply blend cream cheese with a bit of sweetener and spread it over the crust before adding the raspberry filling!
FAQs
What ingredients do I need for strawberry crunch bars?
To make strawberry crunch bars, you will need strawberries, butter, flour, sugar, and a few basic baking ingredients. For a keto version, substitute regular flour with almond flour, and sugar with a keto-friendly sweetener.
How do I make strawberry crunch bars step by step?
To make strawberry crunch bars, combine your ingredients for the crust, press into a baking dish, layer with strawberry filling, and bake until golden. Let them cool before cutting into bars for serving.
Can I make strawberry crunch bars ahead of time?
Absolutely! You can prepare the bars up to a day in advance. Just store them in the refrigerator until you’re ready to serve.
How should I store leftover strawberry crunch bars?
Store leftover bars in an airtight container in the fridge for up to a week. They can also be frozen individually for up to a month.
Related Recipes to try
Conclusion
These keto raspberry crumble bars are a fantastic way to enjoy dessert while sticking to your health goals. They are easy to make and can be prepared in advance, making them family-friendly and perfect for any occasion. For more delightful ideas, check out our Pinterest page for inspiration. Happy baking!

Keto Raspberry Crumble Bars: Delicious and Easy Treat
Equipment
- oven
- baking pan
- mixing bowl
- saucepan
Ingredients
For The Crust & Crumble
- 1-⅓ cup Almond Flour
- 2 tsp Coconut Flour
- 2 tbsp Melted Butter
- 2 tsp Water
- ⅛ cup Lakanto Golden Sweetener
- 1 tsp Vanilla
For The Raspberry Filling
- 3 pints Fresh or Frozen Raspberries
- 2 tbsp Lemon Juice
- ¼ – ½ cup Allulose or Lakanto Baking Sweetener
- ¼ cup Water
Instructions
- Preheat the oven to 350°F (175°C) and prepare a 9×9 inch baking pan.
- Mix all crust ingredients until crumbly and press half into the pan.
- Bake the crust for 10-12 minutes until edges brown, then cool.
- Combine filling ingredients in a saucepan, boil, then simmer until thickened.
- Spread the raspberry filling over the crust and crumble the remaining mixture on top.
- Bake for an additional 15-20 minutes until the topping is golden brown.