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Funfetti Oreo Bars

Funfetti Oreo Bars

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A thick, chewy, and festive blondie-style bar loaded with colorful rainbow sprinkles, white chocolate chips, and chunky pieces of chocolate sandwich cookies.

Ingredients

Scale
  • 1 cup Unsalted Butter, melted and cooled
  • 1 cup Light Brown Sugar, packed
  • 0.5 cups Granulated White Sugar
  • 2 Large Eggs, room temperature
  • 1 tablespoon Vanilla Extract
  • 2.25 cups All-Purpose Flour
  • 0.5 cups Rainbow Sprinkles (jimmies)
  • 15 Oreo Cookies, coarsely chopped
  • 0.5 cups White Chocolate Chips
  • 0.5 teaspoons Salt

Instructions

  1. Preheat your oven to 350°F (175°C) and line a 9×9 inch square baking pan with parchment paper.
  2. In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until well combined and smooth.
  3. Add the eggs and vanilla extract to the butter mixture and whisk until fully incorporated.
  4. Gently fold in the flour and salt until just combined, being careful not to overmix.
  5. Fold in 3/4 of the chopped Oreo cookies, 3/4 of the rainbow sprinkles, and all of the white chocolate chips.
  6. Spread the batter evenly into the prepared baking pan.
  7. Press the remaining Oreo chunks and sprinkles onto the top of the batter.
  8. Bake for 25 to 30 minutes, or until the edges are golden and the center is set.
  9. Allow the bars to cool completely in the pan before lifting them out using the parchment paper.
  10. Slice into squares and serve.

Notes

  • Ensure eggs are at room temperature to prevent the melted butter from seizing.
  • Do not overbake; the center should remain slightly soft for a fudgy texture.
  • Using ‘jimmies’ instead of ‘nonpareils’ prevents the colors from bleeding into the dough.