Cinnamon Swirl Snickerdoodle Blondies
If you love the warm, cozy flavors of a classic snickerdoodle cookie but crave the rich, chewy texture of a blondie, this recipe is for you. These Cinnamon Swirl Snickerdoodle Blondies combine the best of both worlds, featuring a soft, buttery base with a decadent cinnamon sugar swirl. Every bite is bursting with comforting, spiced sweetness that makes this treat irresistible.
Perfect for any occasion, these blondies are easy to make and require just a handful of pantry staples. Whether you’re whipping up a batch for a family gathering, holiday party, or just a quiet night in, they’re guaranteed to be a crowd-pleaser. The cinnamon sugar topping caramelizes slightly as it bakes, creating a delicate crunch that contrasts beautifully with the soft, chewy center.

Baking these snickerdoodle blondies fills your kitchen with an incredible aroma that instantly makes you feel at home. The warm scent of cinnamon and vanilla is enough to put anyone in a good mood. Plus, since they come together in under 45 minutes, they’re perfect for satisfying last-minute dessert cravings!
Whether enjoyed fresh out of the oven with a scoop of vanilla ice cream or packed in a lunchbox for a sweet surprise, these cinnamon swirl blondies are bound to become a household favorite. Read on for step-by-step instructions, expert tips, and creative variations to customize this recipe to your taste.
Why You’ll Love This Recipe
- Easy to Make: Simple ingredients and minimal prep time make this a hassle-free dessert.
- Rich & Buttery: The blondie base is thick, soft, and loaded with warm cinnamon flavor.
- Perfect for Any Occasion: Great for bake sales, holiday trays, or weeknight treats.
- No Mixer Required: You can easily make these blondies with just a whisk and a bowl!

Perfect Pairings
- Coffee or Chai Tea: The warmth of cinnamon complements spiced tea and coffee beautifully.
- Vanilla Ice Cream: Serve warm blondies with a scoop of vanilla ice cream for a decadent treat.
- Caramel Drizzle: A drizzle of caramel sauce takes these to the next level.
- Whipped Cream & Nuts: Lightly sweetened whipped cream and chopped pecans make a lovely topping.

Expert Tips
- Don’t Overmix: Stir the batter until just combined to keep the blondies soft and tender.
- Use Room Temperature Ingredients: This helps everything mix smoothly and evenly.
- Check for Doneness: The edges should be golden brown, and the center should be slightly soft when removed from the oven.
- Let Them Cool: Allow blondies to cool fully before slicing for the best texture.

Cinnamon Swirl Snickerdoodle Blondies
Ingredients
For the Blondie Batter:
- 1 cup 2 sticks unsalted butter, melted
- 1 cup brown sugar packed
- ½ cup granulated sugar
- 2 large eggs
- 1 tbsp vanilla extract
- 2 cups all-purpose flour
- 1 tsp baking powder
- ½ tsp salt
- 1 tsp cinnamon
For the Cinnamon Swirl:
- ¼ cup granulated sugar
- 1 ½ tsp cinnamon
Instructions
- Preheat & Prepare: Preheat your oven to 350°F (175°C). Line a 9×13-inch baking pan with parchment paper or grease it lightly.
- Mix Wet Ingredients: In a large bowl, whisk together melted butter, brown sugar, and granulated sugar until smooth. Add eggs and vanilla extract, mixing until fully incorporated.
- Combine Dry Ingredients: In a separate bowl, whisk together the flour, baking powder, salt, and cinnamon.
- Combine & Transfer: Gradually fold the dry ingredients into the wet ingredients, stirring until just combined. Spread the batter evenly into the prepared pan.
- Create the Cinnamon Swirl: In a small bowl, mix the granulated sugar and cinnamon. Sprinkle it evenly over the blondie batter. Use a butter knife to swirl the mixture into the batter for a marbled effect.
- Bake: Place in the oven and bake for 25-28 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.
- Cool & Serve: Let the blondies cool completely before slicing into squares. Enjoy!
Common Questions
Can I use salted butter? Yes, but reduce the added salt to ¼ teaspoon.
How do I store leftovers? Store in an airtight container at room temperature for up to 3 days or in the fridge for up to a week.
Can I freeze them? Absolutely! Wrap individual blondies in plastic wrap and store in an airtight container in the freezer for up to 3 months.
What if I don’t have brown sugar? You can substitute it with white sugar and a tablespoon of molasses.
Variations & Substitutions
- Gluten-Free: Swap the all-purpose flour for a 1:1 gluten-free flour blend.
- Add Chocolate Chips: A handful of white or dark chocolate chips adds extra indulgence.
- Pumpkin Spice Twist: Replace 1 tsp of cinnamon with pumpkin spice for a fall-inspired treat.
- Nutty Addition: Fold in ½ cup of chopped pecans or walnuts for a bit of crunch.

These Cinnamon Swirl Snickerdoodle Blondies are a must-try for any cinnamon lover. With their chewy texture, buttery richness, and irresistible cinnamon sugar topping, they’re a perfect dessert for any season. Whether you’re baking for a special occasion or just craving something sweet, this recipe is guaranteed to impress. Happy baking!