PISTACHIO BLUEBERRY CRUMB BARS
Rated 3.2 stars by 9 users
Category
DESSERT
Author:
Zalmy
Rich, bakery-style crumb bars layered with smooth pistachio paste and sweet blueberry filling. Made with oil instead of butter, these bars bake to a golden crumble top and slice cleanly once cooled. No special equipment needed.
These are rich, non-dairy bakery-style bars.
Ingredients
Base & Crumb (one dough used twice):
-
2 cups all-purpose flour
-
¾ cup sugar
-
½ tsp salt
-
1 tsp baking powder
-
¾ cup oil (canola or neutral oil)
-
1 egg
-
1 tsp vanilla
Filling:
-
¾–1 cup 100% pistachio paste
-
1 can blueberry pie filling
Directions
Instructions
Preheat oven to 350°F.
Line a 9x9 pan with parchment.
Make the dough:
Mix flour, sugar, salt, baking powder.
Add oil, egg, and vanilla. Mix until crumbly but holds together when pressed.
Press the base:
Press about 2/3 of the dough firmly into the bottom of the pan.
Add pistachio layer:
Warm the pistachio paste slightly (10–15 seconds microwave) so it spreads easier.
Spread a thin even layer over the base.
Add blueberry filling:
Spoon blueberry filling evenly over the pistachio layer.
Top with crumble:
Sprinkle remaining dough crumbs over the top.
Bake 35–40 minutes until golden on top.
Cool completely before cutting (important so it sets).
Recipe Note
Yields: 9–12 bars
Best Use: Bakery-style pareve dessert trays or home baking
Why You’ll Love These Pistachio Blueberry Crumb Bars
These bars balance a tender oil-based crumb with rich pistachio depth and sweet blueberry filling. The structure holds clean layers while the crumble bakes to a lightly crisp golden top without any dairy.
Tips for Perfect Pistachio Blueberry Crumb Bars
- Press the base firmly to create a stable foundation.
- Keep the crumble texture loose and sandy before baking.
- Spread pistachio paste evenly so every slice has balanced flavor.
- Allow full cooling before slicing for sharp, bakery-style cuts.
Frequently Asked Questions
Why is my base separating from the filling?
The base likely was not pressed firmly enough before layering. Compacting it well prevents separation after baking.
How do I get clean bakery-style slices?
Let the bars cool completely, then use a sharp knife wiped clean between cuts.
What type of pistachio paste works best?
Use 100% pure pistachio paste without added sugar or oils for proper texture and balanced sweetness.
Why is my crumble too hard instead of tender?
Overmixing the dough can tighten the texture. Mix just until crumbly and cohesive.
