Blueberry Oatmeal Crumble Bars
These Blueberry Oatmeal Crumble Bars are soft, buttery, and layered with a sweet blueberry filling tucked between a golden oat crust and crumbly topping. They’re easy to make with simple pantry ingredients and bake up into the perfect sliceable treat for dessert, snacking, or even breakfast.
Servings: 9 bars
Calories: 245kcal
Ingredients
- 1 cup (125 g) all-purpose flour
- 1 cup (90 g) old-fashioned oats
- ½ cup (100 g) light brown sugar, packed
- ¼ teaspoon baking soda
- ⅛ teaspoon kosher salt
- ½ cup (1 stick / 113 g) unsalted butter, melted
- ¾ cup (240 g) homemade blueberry pie filling, or blueberry jam
Instructions
- Preheat oven to 350°F. Line an 8×8-inch baking dish with parchment paper, leaving a slight overhang for easy removal.
- In a medium bowl, combine flour, oats, brown sugar, baking soda, and salt. Mix until evenly combined.
- Pour in the melted butter and mix with a fork or pastry cutter until the mixture forms coarse, crumbly clusters with no dry patches remaining.
- Press about ⅔ of the oat mixture firmly into the bottom of the prepared pan to form an even crust.
- Spread the blueberry pie filling (or jam) evenly over the crust.
- Sprinkle the remaining oat mixture over the top, covering the blueberry layer.
- Bake for 30 to 35 minutes, or until the top is golden and the edges are set.
- Cool completely before slicing into bars.
Nutrition
Serving: 1bar | Calories: 245kcal