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Homemade Snickerdoodle Blondies with Brown Butter Swirl photo

Snickerdoodle Blondies with Brown Butter Swirl

These Snickerdoodle Blondies with Brown Butter Swirl are a rich, chewy treat with warm cinnamon and nutty brown butter—perfect for cozy dessert cravings!
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Course Dessert
Cuisine American
Servings 9 servings

Equipment

  • Medium Saucepan
  • Mixing bowls
  • Measuring cups and spoons
  • Electric mixer or whisk
  • Rubber spatula
  • 8x8 inch baking pan
  • Parchment Paper
  • Cooling rack

Ingredients
  

  • 1 cup unsalted butter browned
  • 1 1/2 cups brown sugar
  • 1/2 cup granulated sugar
  • 2 large eggs
  • 2 teaspoons vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 2 teaspoons ground cinnamon

Instructions
 

  • Start by melting the butter in a medium saucepan over medium heat. Keep stirring as it foams and then browns, releasing a nutty aroma. Once the butter turns a golden-brown color with small brown flecks, remove it from heat and let it cool slightly.
  • In a mixing bowl, combine the brown sugar and granulated sugar. Pour in the slightly cooled browned butter and mix well. Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract.
  • In a separate bowl, whisk together the flour, baking powder, baking soda, salt, and ground cinnamon.
  • Gradually add the dry ingredients to the wet ingredients, folding gently with a rubber spatula until just combined. Avoid overmixing to keep the blondies tender.
  • Reserve about 2 tablespoons of the browned butter before mixing it with the sugars and eggs. Once your batter is in the pan, drizzle this reserved brown butter on top and use a knife or skewer to swirl it through the batter, creating a marbled effect.
  • Line your 8x8-inch pan with parchment paper and pour the batter in, spreading it evenly. Bake at 350°F (175°C) for 25–30 minutes, or until a toothpick inserted near the center comes out with a few moist crumbs.
  • Allow the blondies to cool completely in the pan on a cooling rack before slicing into squares. This helps them set and prevents crumbling.

Notes

  • Store blondies in an airtight container at room temperature for up to 4 days or freeze for up to 3 months.
  • Use a knife or skewer to gently swirl the reserved brown butter for a beautiful marbled effect without mixing fully.
  • Check blondies starting at 25 minutes to avoid overbaking and drying out.
  • Substitute ingredients as needed for allergy-friendly versions like plant-based butter or flax eggs.
  • Allow blondies to cool completely before slicing to prevent crumbling.
Keyword Blondies, Brown Butter, Cinnamon, Easy, Snickerdoodle