Blueberry Pie bars on wooden cutting board

Blueberry Crumb Bars

These sour cream blueberry crumb bars are a cross between a blueberry pie and shortbread cookie for one delicious treat. 
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Course: Dessert
Cuisine: American
Keyword: blueberry bars, blueberry pie bars
Prep Time: 10 minutes
Cook Time: 1 hour
Total Time: 1 hour 10 minutes
Servings: 16
Calories: 152kcal
Author: Kristen Chidsey


  • 1 1/2 cup whole white wheat flour or all purpose
  • 1/2 cup sugar divided
  • dash of salt
  • 1/2 cup unsalted butter cubed and cold
  • 1/2 cup Sour Cream
  • 1 tsp vanilla
  • 1 egg slightly beaten
  • 4 cups fresh blueberries washed and dried


  • Preheat oven to 350. Grease an 8x8 baking dish  or line with parchment paper and set aside.
  • In a large mixing bowl, combine flour, 1/4 cup sugar, and dash of salt. Mix in the butter with a paddle mixer, pastry blender, or 2 forks until crumbly, and butter is distributed evenly. Reserve 1/2 cup of the mixture for later. With the remaining batter, press it evenly in the glass baking dish. Bake for 15 minutes.
  • While crust is baking, mix together yogurt/sour cream, remaining 1/4 cup sugar, vanilla and egg together. Gently fold in the blueberries. When the crust comes out of the oven, pour the blueberry batter over the crust and sprinkle the reserved 1/2 cup crust batter over the berry mixture evenly. Return to the oven and bake for 45-50 minutes or until pie bars are set and crumble over top is slightly browned.
  • Allow to cool for at least an hour before slicing (I found the bars tasted even better the next day if you can wait that long!)


  • Plain Greek yogurt can be substituted for sour cream. 
  • If using FROZEN blueberries, do NOT thaw and increase baking time by 5 minute intervals. 
  • Store leftover bars in refrigerator for up to 3 days. 
Nutrition Facts
Blueberry Crumb Bars
Amount Per Serving
Calories 152 Calories from Fat 63
% Daily Value*
Fat 7g11%
Saturated Fat 4g25%
Cholesterol 29mg10%
Sodium 10mg0%
Potassium 54mg2%
Carbohydrates 19g6%
Fiber 2g8%
Sugar 10g11%
Protein 2g4%
Vitamin A 255IU5%
Vitamin C 3.6mg4%
Calcium 21mg2%
Iron 0.4mg2%
* Percent Daily Values are based on a 2000 calorie diet.
I would love to know how you enjoy this recipe!Snap a picture and tag #amindfullmom on Instagram or Facebook - I would love to see!