Ingredients
- 1 cup all-purpose flour
- 1 cup rolled oats
- 1 cup brown sugar
- 1 cup granulated sugar
- 1 cup unsalted butter (melted)
- 1 teaspoon vanilla extract
- 1 teaspoon baking powder
- 1 pinch salt
- 2 cups fresh blueberries
- 1 tablespoon lemon juice
- 1 tablespoon cornstarch
Instructions
7 steps
Preheat the Oven
Preheat your oven to 350°F (175°C).
Make sure your oven is fully preheated for even baking.Prepare the Crust
In a mixing bowl, combine flour, oats, brown sugar, granulated sugar, melted butter, baking powder, and salt. Mix until crumbly.
Use your hands to ensure the mixture is well combined.Press the Mixture
Press about two-thirds of the mixture into the bottom of a greased baking pan.
Evenly distribute and compact the mixture for a firm base.Prepare the Filling
In a separate bowl, combine blueberries, lemon juice, and cornstarch. Toss gently to coat the blueberries.
Ensure the blueberries are evenly coated for consistent flavor.Assemble the Bars
Spread the blueberry mixture over the crust, then sprinkle the remaining crumble mixture on top.
Use a light hand to maintain the texture.Bake
Bake in the preheated oven for 30-35 minutes, or until the top is golden brown.
Check for doneness by looking for a bubbling filling.Cool and Serve
Remove from oven and let cool completely before cutting into bars.
Cooling helps the bars to set properly.
💡 Tips & Tricks
Storage & Reheating
Refrigerator
Up to 5 days in an airtight container
Freezer
Up to 3 months — thaw overnight in fridge
Bring to room temperature before serving for best flavor and texture.
What to Serve With
Complete your american meal with these perfect pairings:
About This Dish
Delicious Blueberry Crumble Bars Recipe is a beloved dish from American cuisine. With a total preparation time of about 90 minutes, it is a rewarding project for when you have extra time in the kitchen.
American cuisine is a melting pot of flavors and traditions from around the world, shaped by the diverse cultures that make up the nation. From hearty comfort food to innovative modern dishes.
This recipe is rated medium difficulty and uses 11 ingredients. Intermediate cooks will enjoy the balanced challenge.
Frequently Asked Questions
Yes, but thaw and drain excess moisture before using.
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Nutrition Facts
24 serving(s) per recipe
* Percent Daily Values are based on a 2,000 calorie diet. Values are approximate and may vary based on ingredients used.
