Cinnamon Sugar Blondies Recipe
Introduction
If you love the warm, cozy flavors of cinnamon and sugar, these Cinnamon Sugar Blondies are sure to become a favorite. Soft, chewy, and topped with a crackly cinnamon-sugar crust, they offer a delightful twist on classic blondies with a snickerdoodle-inspired touch.

Ingredients
- 170g (¾ cup) unsalted butter, melted
- 200g (1 cup) brown sugar, packed
- 50g (¼ cup) granulated sugar
- 1 large egg
- 1 egg yolk
- 2 tsp vanilla extract
- 190g (1 ½ cups) all-purpose flour
- 1 tsp baking powder
- ½ tsp salt
- 1 tsp ground cinnamon
- For the topping: 2 tbsp granulated sugar
- 1 tsp ground cinnamon
Instructions
- Step 1: Preheat your oven to 175°C (350°F). Line an 8×8-inch (20×20 cm) baking pan with parchment paper and lightly grease it.
- Step 2: In a large bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth. Add the egg, egg yolk, and vanilla extract, whisking until fully combined.
- Step 3: Stir in the flour, baking powder, salt, and cinnamon until just combined. The batter will be thick; avoid overmixing.
- Step 4: Pour the batter into the prepared pan and smooth the top. Combine 2 tablespoons of sugar with 1 teaspoon of cinnamon and sprinkle evenly over the batter.
- Step 5: Bake for 20-25 minutes, or until the edges are set and a toothpick inserted in the center comes out with a few moist crumbs. Allow to cool completely before slicing into bars.
Tips & Variations
- Add chocolate chips or chopped nuts like pecans or walnuts for extra texture and flavor.
- Drizzle with caramel or melted white chocolate for an indulgent finish.
- Use light brown sugar if you prefer a milder molasses flavor.
- Ensure not to overbake to maintain a soft, chewy texture.
Storage
Store blondies in an airtight container at room temperature for up to 3 days. For longer storage, keep them refrigerated for up to a week or freeze for up to 2 months. Reheat gently in the microwave or enjoy at room temperature.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use salted butter instead of unsalted?
Yes, but reduce the added salt in the recipe slightly to prevent the blondies from becoming too salty.
How can I tell when the blondies are done?
They are ready when the edges are set and a toothpick inserted near the center comes out with a few moist crumbs but no wet batter.
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Cinnamon Sugar Blondies Recipe
- Total Time: 35 minutes
- Yield: 12–16 blondie squares 1x
Description
These Cinnamon Sugar Blondies are soft, chewy bars infused with warm cinnamon and vanilla flavors, topped with a crackly cinnamon-sugar crust reminiscent of classic snickerdoodles. Made in one bowl without a mixer, they combine buttery richness and chewy texture, perfect for any occasion from holiday treats to casual snacks.
Ingredients
For the Blondies:
- 170g (¾ cup) unsalted butter, melted
- 200g (1 cup) brown sugar, packed
- 50g (¼ cup) granulated sugar
- 1 large egg
- 1 egg yolk
- 2 tsp vanilla extract
- 190g (1 ½ cups) all-purpose flour
- 1 tsp baking powder
- ½ tsp salt
- 1 tsp ground cinnamon
For the Cinnamon Sugar Topping:
- 2 tbsp granulated sugar
- 1 tsp ground cinnamon
Optional Add-ins:
- White or dark chocolate chips (quantity to preference)
- Chopped pecans or walnuts (quantity to preference)
- Caramel or white chocolate drizzle
Instructions
- Preheat & Prepare: Preheat your oven to 175°C (350°F). Line an 8×8-inch (20×20 cm) baking pan with parchment paper and lightly grease it to prevent sticking.
- Mix the Wet Ingredients: In a large bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth. Add the egg, egg yolk, and vanilla extract, whisking until fully combined.
- Add the Dry Ingredients: Stir in the all-purpose flour, baking powder, salt, and cinnamon until just combined. The batter should be thick; avoid overmixing to keep the blondies tender.
- Spread & Add Topping: Pour the batter into the prepared pan and smooth the top evenly. Mix together 2 tablespoons granulated sugar and 1 teaspoon cinnamon, then sprinkle this mixture evenly over the batter to form a crackly cinnamon sugar crust.
- Bake & Cool: Bake in the preheated oven for 20-25 minutes, or until the edges are set and a toothpick inserted in the center comes out with a few moist crumbs. Allow the blondies to cool completely in the pan before slicing into 12-16 squares.
Notes
- For extra flavor and texture, fold in chocolate chips or chopped nuts into the batter before baking.
- Do not overmix the batter once the flour is added to avoid dense blondies.
- Allow the blondies to cool fully for clean slices and better texture.
- Store in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
- Drizzle caramel or melted white chocolate over the cooled blondies for an indulgent topping.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Keywords: cinnamon sugar blondies, snickerdoodle blondies, chewy blondies, cinnamon dessert bars, one bowl blondies

