Blackberry Crumble Bars

Follow our step-by-step guide on how to make Blackberry Crumble Bars.

1. Step 1

   To create a delightful blackberry crumble bar, start by gathering your ingredients.

2. Step 2

   In a small saucepan, mix together fresh blackberries, seedless blackberry jam, white sugar, cornstarch, and a pinch of kosher salt.

3. Step 3

   Place the saucepan over medium-high heat, stirring constantly until the mixture comes to a lively boil.

4. Step 4

   Once it’s bubbling, lower the heat to medium and keep stirring occasionally for about 7 to 10 minutes, making sure it doesn’t stick to the bottom.

5. Step 5

   You’ll know it’s ready when it thickens beautifully.

6. Step 6

   After that, take the saucepan off the heat and let it cool while you prepare the crust.

7. Step 7

   Next, preheat your oven to 350°F (175°C).

8. Step 8

   Grab an 8x8-inch baking pan and line it with parchment paper, letting it hang over two sides for easy lifting later.

9. Step 9

   Give the parchment and the exposed sides of the pan a light spray with cooking spray to prevent sticking.

10. Step 10

    In a mixing bowl, combine oats, flour, light brown sugar, sliced almonds, cinnamon, baking soda, and a pinch of salt.

11. Step 11

    Stir everything together until well mixed.

12. Step 12

    Now, drizzle in some melted butter and toss the mixture until it’s crumbly and combined.

13. Step 13

    This is where the magic begins! Take 2 cups of this crumble mixture and press it firmly into the bottom of your prepared baking pan.

14. Step 14

    You can use your fingers or the bottom of a measuring cup to flatten it evenly.

15. Step 15

    Pop the crust into the preheated oven and let it bake for about 10 minutes.

16. Step 16

    Once it’s done, take it out and let it cool for about 5 minutes.

17. Step 17

    Now it’s time to bring it all together! Pour the luscious blackberry filling over the cooled crust, spreading it out evenly.

18. Step 18

    Then, sprinkle the remaining crumble mixture generously on top.

19. Step 19

    Return the pan to the oven and bake for around 40 minutes, or until the top is lightly golden and the filling is bubbling with excitement.

20. Step 20

    Once baked, allow the bars to cool completely in the pan for 1 to 2 hours.

21. Step 21

    This is the hardest part—waiting! When they’re cool, use the parchment paper to lift the bars out of the pan and cut them into 9 delicious servings.

22. Step 22

    Enjoy them at room temperature, and don’t forget to refrigerate any leftovers (if there are any!).

23. Step 23

    These blackberry crumble bars are perfect for sharing or savoring all on your own.

24. Step 24

    Happy baking!.