This Pioneer Woman Blueberry Bars recipe is a buttery and fruity dessert, which uses cold butter and fresh blueberries for a perfect crumble texture. It’s a classic, foolproof recipe, ready in just over an hour.
Pioneer Woman Blueberry Bars Ingredients
- 2 cups all-purpose flour
- 1 cup granulated sugar
- 1/2 teaspoon salt
- 1 cup (2 sticks) cold unsalted butter, cut into small pieces
- 4 cups fresh or frozen blueberries
- 1/2 cup granulated sugar
- 3 tablespoons cornstarch
- 1 tablespoon lemon juice

How To Make Pioneer Woman Blueberry Bars
- Make the crust and topping: Whisk together flour, sugar, and salt in a bowl. Cut in the cold butter until crumbly. Reserve 1 cup of mixture for the topping.
- Bake the crust: Press the rest into a 9×13 inch ungreased baking dish. Bake at 350°F for 15 minutes or until lightly golden.
- Cook the blueberry filling: In a saucepan, combine blueberries, sugar, and cornstarch. Cook over medium heat for 5–7 minutes until thickened. Stir in lemon juice.
- Assemble the bars: Pour the blueberry filling over the baked crust. Sprinkle reserved crumb mixture on top.
- Bake again: Return to oven and bake 30–35 minutes or until golden and bubbly. Let cool completely before slicing.

Recipe Tips
- Can I use frozen blueberries? Yes, no need to thaw—just cook a little longer for thickening.
- Best way to cut clean slices: Chill the bars before cutting for neat edges.
- Add lemon zest: For a tangier flavor, add 1 tsp lemon zest to the filling.
- Want extra crunch? Add chopped nuts or oats to the topping.
- Storage tip: Bars can be stored in the fridge for up to 5 days.
What To Serve With Blueberry Bars
These bars are delicious on their own or with simple sides:
- Paired with coffee or iced tea
- A scoop of vanilla ice cream
- Dollop of whipped cream
- Drizzle of lemon glaze
- Tucked into a lunchbox as a sweet treat

How To Store Blueberry Bars
Refrigerate: Store in an airtight container for up to 5 days.
Freeze: Wrap tightly and freeze for up to 2 months. Thaw in the fridge overnight.
Blueberry Bars Nutrition Facts
- Calories: 195 kcal
- Carbohydrates: 29g
- Protein: 2g
- Fat: 8g
- Saturated Fat: 4g
- Cholesterol: 27mg
- Sodium: 53mg
- Potassium: 68mg
- Fiber: 1g
- Sugar: 15g
Nutrition information is estimated and may vary based on ingredients and preparation.
FAQs
Can I use a different fruit?
Yes! Try raspberries, cherries, or peaches.
Can I make it gluten-free?
Use a gluten-free 1:1 baking flour.
How do I prevent a soggy crust?
Pre-baking the crust helps keep it crisp.
Do these bars need to be refrigerated?
Yes, refrigerating keeps them firm and fresh.
Can I double the recipe?
Yes, use a larger pan and adjust bake time as needed.
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Pioneer Woman Blueberry Bars
Description
Buttery crumble bars layered with sweet blueberry filling and a golden topping—perfect for picnics, snacks, or simple desserts.
Ingredients
Instructions
- Make and press the crust.
- Bake crust 15 minutes at 350°F.
- Cook blueberry filling.
- Layer filling and topping.
- Bake 30–35 more minutes.
- Cool and slice into bars.
