There’s something magical about the smell of Cinnamon Sugar Blondies baking in the oven. The combination of warm cinnamon, buttery brown sugar, and a hint of vanilla creates an irresistible aroma that fills your kitchen and instantly makes you feel cozy. These blondies are my go-to treat whenever I want something simple yet utterly delicious – they’re perfect for last-minute gatherings or just a little weeknight indulgence.
With a soft, chewy texture and a crackly cinnamon-sugar crust, these blondies are a delightful twist on classic brownies. Plus, they come together in just one bowl, making them a quick and easy treat that anyone can whip up.
Why You’ll Love These Cinnamon Sugar Blondies
Get ready to meet your new favorite dessert! These Cinnamon Sugar Blondies are more than just tasty – they’re the ultimate sweet treat for cinnamon lovers.
First off, these blondies are incredibly easy to make. You won’t need any fancy equipment or tons of ingredients; just one bowl and a few pantry staples will do the trick. With only 10 minutes of prep time, you’ll have these blondies ready to bake in no time.
Then, there’s the texture. These blondies have a soft, chewy center with a delicate cinnamon-sugar crust on top. It’s the perfect balance of gooey and crunchy that makes each bite so satisfying.
If you’re looking for a versatile dessert, these blondies have you covered. They’re ideal for holiday cookie swaps, an afternoon treat, or even as a dessert for brunch. The warm cinnamon flavor is perfect for fall, but you’ll find yourself craving them all year round.
And finally, they’re incredibly adaptable. Add in chocolate chips, nuts, or a drizzle of caramel for a personal twist on the classic.
Ingredients Notes

These Cinnamon Sugar Blondies come together with simple ingredients you likely already have in your pantry, but each one plays a key role in achieving that perfect blondie texture and flavor.
- Brown Sugar: Brown sugar is the star here, giving the blondies their rich, caramel-like flavor and moist texture. I recommend light brown sugar for a milder flavor, but dark brown sugar will work if you prefer an extra hint of molasses.
- Butter: Melted butter adds richness and moisture to the blondies, helping to create that irresistible fudgy texture. Use unsalted butter to control the salt level, but if you only have salted, just reduce the added salt by a pinch.
- Egg: One large egg binds the ingredients and gives the blondies structure, ensuring they hold together while staying soft and chewy.
- Vanilla Extract: This enhances the sweetness and brings out the caramel notes in the brown sugar. Pure vanilla extract is best, but if you’re in a pinch, imitation vanilla will work too.
- Cinnamon and Sugar Topping: This simple topping creates the magic! A mix of granulated sugar and cinnamon sprinkled over the batter forms a slightly crunchy, crackly layer on top as the blondies bake.
No special equipment is needed – just a mixing bowl, a spoon or spatula, and an 8x8-inch baking pan.
How to Make These Cinnamon Sugar Blondies

Making these Cinnamon Sugar Blondies is as easy as can be! Here’s a simple step-by-step guide to ensure your blondies come out perfect every time.
Start by preheating your oven to 350°F (175°C). Grease an 8x8-inch baking pan or line it with parchment paper, leaving a bit of overhang on the sides to make lifting the blondies out of the pan easier.
In a large bowl, mix together the melted butter and brown sugar until smooth and combined. You want a creamy consistency, which will help ensure your blondies have a moist, fudgy texture.
Add the egg and vanilla extract to the butter mixture, and stir until just combined. Be careful not to overmix, as this can make the blondies tough.
Next, add the flour and ground cinnamon to the bowl, stirring gently until the ingredients are just incorporated. The batter should be thick and smooth.
Pour the batter into the prepared baking pan, spreading it out evenly. In a small bowl, combine the granulated sugar and additional cinnamon for the topping, then sprinkle it evenly over the batter.
Bake for 20-25 minutes, or until the edges are set and a toothpick inserted into the center comes out with a few moist crumbs. Let the blondies cool in the pan before slicing into squares.
Storage Options
These Cinnamon Sugar Blondies keep beautifully, making them a great make-ahead treat.
- Room Temperature: Store the blondies in an airtight container at room temperature for up to 4 days. They’ll stay soft and chewy, though the cinnamon-sugar topping may lose some of its crunch over time.
- Refrigerator: For a slightly firmer texture, you can store the blondies in the fridge. They’ll last up to a week this way, and the chill actually intensifies the cinnamon flavor!
- Freezer: These blondies freeze well, too! Wrap individual squares in plastic wrap, then place them in a freezer-safe bag. They’ll keep for up to 3 months. When you’re ready to enjoy, just let them thaw at room temperature or give them a quick zap in the microwave.
To reheat, a quick 10-second microwave blast will make them warm and gooey again, perfect for pairing with a scoop of ice cream!
Variations and Substitutions
One of the best things about Cinnamon Sugar Blondies is their versatility. There are endless ways to customize them to suit your tastes or the ingredients you have on hand.
- Add Chocolate Chips: For a touch of indulgence, stir in ½ cup of chocolate chips. The melty chocolate pairs beautifully with the cinnamon.
- Chopped Nuts: Try adding chopped walnuts or pecans for a little extra crunch. Nuts also add a subtle flavor that complements the cinnamon perfectly.
- Spiced Blondies: Kick up the warm flavors by adding a pinch of nutmeg or cardamom to the batter along with the cinnamon. It gives the blondies a spiced twist that’s especially nice during the holidays.
- Glaze Topping: For an extra layer of sweetness, drizzle a simple glaze over the top once the blondies have cooled. Mix powdered sugar with a splash of milk and a dash of vanilla for a lovely finishing touch.
- Make Them Gluten-Free: Simply swap out the all-purpose flour for a 1:1 gluten-free baking flour, and you’ll have a delicious gluten-free treat that everyone can enjoy.
No matter how you make them, these Cinnamon Sugar Blondies are sure to be a hit! The recipe is forgiving, so feel free to get creative and make it your own.
PrintCinnamon Sugar Blondies Recipe
This Cinnamon Sugar Blondies recipe creates irresistibly chewy, flavorful blondies topped with a sweet, spiced cinnamon sugar crust. Perfect for satisfying your dessert cravings with simple ingredients, these blondies are easy to make and full of warmth and sweetness.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1 cup unsalted butter, melted
- 1 cup brown sugar
- ½ cup granulated sugar
- 2 large eggs
- 2 tsp vanilla extract
- 1 ½ cups all-purpose flour
- 1 tsp baking powder
- ½ tsp salt
- 1 tbsp ground cinnamon
- ¼ cup granulated sugar (for topping)
Instructions
- Preheat the oven to 350°F (175°C). Grease an 8x8 inch baking pan or line with parchment paper.
- In a large bowl, mix melted butter, brown sugar, and granulated sugar until combined.
- Add eggs and vanilla extract; mix until smooth.
- In another bowl, whisk together flour, baking powder, and salt. Gradually add dry ingredients to the wet mixture, stirring until just combined.
- Spread batter evenly into the prepared pan.
- Mix ¼ cup granulated sugar with cinnamon and sprinkle evenly over the batter.
- Bake for 25–30 minutes, until edges are set and a toothpick inserted into the center comes out clean.
- Allow to cool before cutting into squares.
Notes
- For extra chewy blondies, avoid over-mixing the batter.
- For a bit of crunch, add chopped pecans or walnuts to the batter.
- Store blondies in an airtight container for up to 5 days.
Nutrition
- Serving Size: 1 blondie
- Calories: 220 kcal
- Sugar: 18 g
- Sodium: 120 mg
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