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Fireworks Blondies 2026 08 06 231717 819x1024 1

Fireworks Blondies

These festive blondies packed with red, white, and blue M&Ms are ideal for celebrations, combining chewy texture with caramel sweetness from brown sugar.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dessert, Snack
Cuisine American
Servings 12 pieces
Calories 200 kcal

Ingredients
  

Base Ingredients

  • 1 cup unsalted butter, softened Provides a rich and creamy base.
  • 2 cups packed brown sugar Delivers deep caramel flavors.
  • 2 large eggs Help bind the ingredients.
  • 2 teaspoons vanilla extract Adds warm, aromatic flavor.
  • 1 teaspoon salt Balances sweetness.
  • 1 teaspoon baking powder Helps the blondies rise.
  • 2 cups all purpose flour Forms the base structure.

Mix-ins

  • 1 cup red, white, and blue M&Ms Adds colorful pops and crunch.
  • 1/4 cup patriotic sprinkles Enhances visual appeal.

Instructions
 

Preparation

  • Preheat the oven to 350 degrees F.
  • Line a 9x13 inch pan with foil and spray with cooking spray.
  • In a mixing bowl, beat unsalted butter and packed brown sugar until crumbly.
  • Mix in the eggs and vanilla extract until smooth.

Cooking

  • Mix in salt, baking powder, and gradually add flour.
  • Stir in M&Ms and patriotic sprinkles.
  • Transfer the batter to the prepared pan, smoothing it out.
  • Optionally top with extra M&Ms for visual appeal.
  • Bake for about 22-25 minutes until golden.

Serving

  • Allow to cool before cutting. Store in an airtight container.

Notes

For best results, allow blondies to cool completely before slicing. They can be customized with various mix-ins.
Keyword blondies, Easy Dessert, Festive Dessert, Fireworks Blondies, Patriotic Treat