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Flavorful Sourdough Discard Jam Bars


  • Total Time: 1 hour
  • Yield: 9-12 bars 1x

Description

Sourdough discard jam bars are a sweet, buttery treat with a tangy twist. Featuring a tender crust, fruity jam filling, and crumbly topping, these easy-to-make bars are perfect for breakfast, snacks, or dessert. Reduce waste and enjoy a delicious homemade bake!


Ingredients

Scale

For the crust and crumble topping:

  • 1 cup all-purpose flour
  • ½ cup rolled oats
  • ½ cup granulated sugar
  • ½ teaspoon baking powder
  • ¼ teaspoon salt
  • ½ teaspoon cinnamon (optional)
  • ½ cup unsalted butter, melted
  • ½ cup sourdough discard

For the filling:

  • ¾ cup jam of your choice (strawberry, raspberry, apricot, etc.)
  • 1 teaspoon lemon juice (optional, enhances flavor)

Instructions

  • Prepare the Baking Dish

    • Preheat oven to 350°F (175°C).
    • Line an 8×8-inch baking pan with parchment paper or grease it lightly.
  • Mix the Crust and Crumble

    • In a mixing bowl, combine flour, oats, sugar, baking powder, salt, and cinnamon.
    • Add melted butter and sourdough discard, stirring until a crumbly dough forms.
  • Press the Crust

    • Reserve ½ cup of the dough for topping.
    • Press the remaining dough into the prepared pan.
    • Bake for 10-12 minutes until slightly set and lightly golden.
  • Add the Jam Filling

    • Mix jam with lemon juice in a small bowl.
    • Spread evenly over the pre-baked crust.
  • Add the Crumble Topping

    • Sprinkle the reserved dough over the jam layer.
  • Bake to Perfection

    • Return to the oven and bake for 20-25 minutes until golden brown and bubbly.
  • Cool and Serve

    • Let bars cool completely before slicing.
    • Optionally, dust with powdered sugar.

Notes

  • Nutty crunch: Add ¼ cup chopped almonds, pecans, or walnuts.
  • Spiced twist: Mix in a pinch of nutmeg or cardamom.
  • Coconut lovers: Stir in shredded coconut.
  • Chocolate indulgence: Drizzle melted chocolate over the cooled bars.
  • Gluten-free option: Use a gluten-free flour blend instead of all-purpose flour.
  • Prep Time: 10 minutes
  • cooling time: 30 minutes
  • Cook Time: 30-35 minutes
  • Category: dessert, snack
  • Method: Baking
  • Cuisine: American

Keywords: sourdough discard, jam bars, easy dessert, baking with sourdough, homemade bars