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Single crispy brownie shard in macro view highlighting thin crisp edges, crackled surface, and rich chocolate texture

Crispy Brownies

Crispy Brownies
These crispy brownies are thin, crunchy, and packed with rich chocolate flavor in every bite. Designed to mimic the beloved brownie edges, this recipe creates a crackly, caramelized texture that’s perfect for snacking or sharing.
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Prep Time 10 minutes
Cook Time 30 minutes
Resting/Cooling Time 30 minutes
Total Time 1 hour 10 minutes
Servings: 12 pieces
Course: Brownies
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

  • 6 tablespoons canola oil
  • 1/4 cup water
  • 1 large egg white
  • 1 17–18 oz box double fudge brownie mix
  • 1 1/4 cups chocolate crispy rice cereal divided
  • 1/2 cup semi-sweet chocolate chips

Equipment

  • Mixing bowl
  • Whisk
  • Rubber spatula
  • Large baking sheet
  • Parchment paper
  • Offset spatula (optional but helpful)

Method
 

  1. Preheat oven to 325°F.
  2. In a mixing bowl, whisk together canola oil, water, and egg white until smooth and slightly frothy.
  3. Add brownie mix and stir until fully combined into a thick batter.
  4. Fold in 1 cup of chocolate crispy rice cereal.
  5. Line a large baking sheet with parchment paper.
  6. Spread the batter thinly and evenly across the prepared sheet using a spatula.
  7. Sprinkle chocolate chips and remaining 1/4 cup cereal evenly over the top.
  8. Bake for 25–30 minutes until the surface is dry and edges are slightly darkened.
  9. Remove from oven and let cool completely for about 30 minutes.
  10. Break into pieces and serve.

Notes

  • Spread the batter as thin as possible for maximum crispiness.
  • Using only egg white is essential for achieving a crunchy texture.
  • Do not substitute whole eggs, as it will make the brownies softer.
  • A wet spatula helps spread thick batter evenly without sticking.
  • Bake until the surface looks dry, not glossy.
  • Cooling completely is critical—brownies crisp up as they cool.
  • Store in an airtight container to maintain crunch.
  • If brownies soften, reheat briefly in the oven to restore crispness.
  • Avoid overloading with add-ins, which can affect texture.
  • Use a large baking sheet to ensure thin, even baking.
Nutrition Information (Per Serving)
  • Calories: 210
  • Carbohydrates: 24g
  • Protein: 2g
  • Fat: 12g
  • Saturated Fat: 3g
  • Sugar: 14g
  • Fiber: 1g
  • Sodium: 140mg
  • Cholesterol: 0mg