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Stacked sourdough granola bars filled with oats and chocolate chips on a vintage floral plate.

Sourdough Granola Bars

A simple sourdough granola bar recipe made with sourdough discard, oats, honey, and chocolate chips. Perfect for quick breakfasts, lunch boxes, or afternoon snacks.
Prep Time 10 minutes
Cook Time 30 minutes
Chill Time 1 hour
Total Time 1 hour 40 minutes
Course Breakfast, Snack
Cuisine American
Servings 14 bars approx
Calories 302 kcal

Equipment

  • 1 Large Mixing Bowl
  • 1 medium saucepan or microwave-safe bowl
  • 1 silicone spatula or wooden spoon
  • 1 9x9 inch baking pan
  • Parchment Paper

Ingredients
  

  • ¼ cup unsalted butter, melted
  • ¼ cup peanut butter
  • ½ cup honey
  • ½ cup sourdough discard
  • 1 teaspoon vanilla
  • ¼ cup brown sugar
  • 4 cups rolled oats
  • ½ teaspoon salt
  • 1 cup chocolate chips

Instructions
 

  • Preheat oven to 325℉.
  • Melt the butter and peanut butter together until smooth.
  • In a large bowl, combine the honey, sourdough discard, vanilla extract, and melted butter mixture.
  • Stir in the brown sugar, rolled oats, and salt until well combined.
  • Fold in the chocolate chips.
  • Line a 9x9 baking pan with parchment paper.
  • Transfer the mixture to the prepared pan. Using a piece of parchment paper, press the mixture firmly and evenly into the pan.
  • Bake for 25-35 minutes, or until the top is lightly golden brown.
  • Allow the granola bars to cool completely.
  • Cover and refrigerate for 1 hour.
  • Cut into 12 bars and store in an airtight container.

Notes

  • Pressing the mixture firmly into the pan helps the bars hold together after baking.
  • For cleaner slices, allow the bars to cool completely before refrigerating and cutting.
  • Store in an airtight container for easy grab-and-go breakfasts or snacks.
  • These bars are a simple way to put extra sourdough discard to good use.
Keyword breakfast bars, chocolate chip granola bars, Easy, homemade granola bars, kid friendly snacks, make ahead breakfast, sourdough discard, sourdough granola bars