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Mixed Berry Crumble Bars

A harmonious blend of crumbly oat crust and velvety berry filling, these homemade Mixed Berry Crumble Bars are a nostalgic treat perfect for family gatherings and indulgent snacks.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 16 bars
Course: Dessert, Snack
Cuisine: American
Calories: 180
Ingredients Method Notes

Ingredients
  

Crust and Topping
  • 1 cup old-fashioned rolled oats Use for the best texture.
  • 1 cup all-purpose flour Substitute with whole wheat flour for a heartier feel.
  • 1/2 cup brown sugar Dark brown sugar adds extra depth of flavor.
  • 1/2 cup butter, softened Best at room temperature for easier mixing.
  • 1/2 teaspoon vanilla extract Pure vanilla extract enhances flavor.
  • 1/2 teaspoon salt Balances sweetness.
  • 1 cup mixed berry jam Homemade or store-bought works well.

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C).
  2. In a large mixing bowl, combine oats, flour, brown sugar, and salt. Mix well.
  3. Stir in softened butter and vanilla extract until crumbly.
  4. Press half of the oat mixture into a greased 8x8-inch baking pan to form the base.
  5. Spread mixed berry jam evenly over the crust.
  6. Sprinkle the remaining oat mixture over the jam.
  7. Bake for 25-30 minutes until the top is golden brown.
  8. Allow to cool for at least 10 minutes before cutting into squares.

Notes

Store leftovers in an airtight container at room temperature for up to 3 days, or refrigerate for up to 1 week. These bars can be frozen for up to 2 months.