Blueberry Oatmeal Crumble Bars
Delicious Blueberry Oatmeal Crumble Bars that are easy to make and perfect for any occasion.
Equipment
- 8-inch square pan
- microwave-safe bowl
- spatula
Ingredients
Crust and Crumble Topping
- 0.5 cups unsalted butter melted
- 1 cups all-purpose flour
- 0.75 cups old-fashioned oats don’t use quick cook or instant
- 0.5 cups granulated sugar
- 0.25 cups light brown sugar packed
- 1 pinch salt optional and to taste
Blueberry Layer
- 12 ounces blueberries fresh or frozen; use frozen without thawing
- 0.33 cups granulated sugar
- 2 tablespoons lemon juice
- 2 teaspoons cornstarch
Instructions
Preparation
- Preheat oven to 350F. Line an 8-inch square pan with aluminum foil and spray with cooking spray; set aside.
- In a large, microwave-safe bowl melt the butter, about 1 minute on high power.
- Add the flour, oats, sugars, optional salt, and stir to combine. Mixture will be dry and sandy.
- Set 1 heaping cup mixture aside for crumble topping.
- Transfer remaining mixture to prepared pan, and hard-pack to create an even, smooth, flat crust; set aside.
- In a large mixing bowl, add all blueberry layer ingredients and toss to combine.
- Evenly distribute blueberry mixture over the crust.
- Evenly sprinkle with the reserved crumble topping, squeezing the mixture in your palm for bigger pieces.
- Bake for about 55 minutes, or until edges are set and the center has just set.
- Allow bars to cool for at least 30 minutes before slicing.
Notes
Bars will keep airtight at room temperature for up to 1 week, in the fridge for up to 10 days, or in the freezer for up to 6 months.
Nutrition
Serving: 1barCalories: 414kcalCarbohydrates: 62gProtein: 4gFat: 12gSaturated Fat: 7gPolyunsaturated Fat: 4gCholesterol: 31mgSodium: 22mgFiber: 2gSugar: 33g
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