There’s something truly irresistible about a tray of warm, golden blondies fresh from the oven. Sweet, chewy blondies topped with a delightful cinnamon sugar crust – a perfect treat for any occasion! These bars pack a burst of rich brown sugar flavor, while the crunchy veil of cinnamon and granulated sugar on top adds just the right touch of spice and snap. Whether you’re sneaking a bite during a midday slump or surprising friends at a casual get-together, these blondies never fail to earn rave reviews. They’re the kind of dessert that invites you to linger over each square, savoring the marriage of buttery notes and warm, aromatic cinnamon.
What makes these cinnamon sugar blondies a must-bake is how effortlessly they come together. With a beginner-friendly difficulty level, you’ll spend just 15 minutes on prep, another 30 minutes baking, and then allow them to rest for 10 minutes before digging in. Each square clocks in at around 250 calories—just enough sweetness to satisfy without tipping into overindulgence. I remember the first time I whipped up a batch for a friend’s book club, and the entire plate vanished in minutes; that’s when I knew I had a keeper on my hands. Keep reading, and I’ll walk you through everything—ingredient by ingredient, step by step—so you can confidently serve up these chewy, cinnamon-kissed delights again and again.
KEY INGREDIENTS IN CINNAMON SUGAR BLONDIES
Every standout recipe relies on simple ingredients that play well together. Below, you’ll find the essentials for these cinnamon sugar blondies, each one bringing unique flavor, texture or structure to the finished bars.
- Unsalted butter
Provides rich, creamy moisture and helps achieve a tender, melt-in-your-mouth crumb. Melting the butter also makes it easy to blend evenly with sugar.
- Brown sugar
Delivers deep caramel notes and keeps the blondies soft and chewy. Its molasses content enhances moisture retention for that signature gooey center.
- Eggs
Act as the main binding agent, giving the batter structure and helping the blondies rise slightly. They also contribute to the moist, cake-like interior.
- Vanilla extract
Adds a warm, fragrant backbone that complements the sweetness of the brown sugar and highlights the cinnamon topping.
- All-purpose flour
Forms the foundation of the batter. Its balanced protein content provides just enough structure without making the blondies tough.
- Baking powder
Works as a gentle leavening agent, ensuring a light lift so the bars stay soft rather than dense.
- Salt
Balances the sweetness and amplifies all the flavors. A pinch goes a long way toward making each ingredient shine.
- Ground cinnamon
Brings cozy spice and aroma, not only in the sugar crust but also when stirred into the flour mixture for subtle warmth throughout.
- Granulated sugar
Blended with cinnamon to create the crisp, crackly topping that distinguishes these blondies and adds a delightful contrast in texture.

HOW TO MAKE CINNAMON SUGAR BLONDIES
Baking these cinnamon sugar blondies is straightforward, but paying attention to each step ensures you end up with bars that are soft at the center, chewy around the edges, and crowned with a perfectly crackled spice crust.
1. Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan thoroughly or line it with parchment paper, leaving a little overhang on the sides for easy removal.
2. In a large mixing bowl, combine the melted butter and brown sugar. Stir vigorously until the mixture is smooth, shiny, and free of lumps to guarantee an even texture.
3. Crack in the eggs, one at a time, beating well after each addition. This incorporates air for a lighter crumb. Once both eggs are fully incorporated, mix in the vanilla extract until the batter is glossy.
4. In a separate bowl, whisk together the all-purpose flour, baking powder, and salt. This distributes the leavening agent and salt evenly.
5. Gradually add the dry ingredients to the wet ingredients, mixing with a spatula or wooden spoon just until combined. Be careful not to overmix; a few streaks of flour are better than tough blondies.
6. Transfer the batter into the prepared pan and use an offset spatula or the back of a spoon to spread it into an even layer, reaching all four corners.
7. In a small bowl, combine the granulated sugar and ground cinnamon. Mix until the spice is distributed uniformly through the sugar.
8. Sprinkle the cinnamon sugar mixture evenly over the blondie batter, covering every inch to create that signature crust.
9. Bake for 25–30 minutes, or until the edges are lightly golden and a toothpick inserted into the center comes out clean or with just a few moist crumbs.
10. Remove the pan from the oven and allow the blondies to cool completely in the pan. This helps them set, making slicing into neat squares a breeze.
SERVING SUGGESTIONS FOR CINNAMON SUGAR BLONDIES
When these blondies come out of the oven, you’re greeted by a gorgeous cinnamon-sugar crust that begs to be shown off. But the fun doesn’t stop there—how you serve them can elevate this humble bar into a stunning dessert experience. Whether you’re hosting a brunch, packing school lunches, or simply indulging in a cozy night in, these serving ideas will turn every bite into a moment to remember.
- Serve warm with a scoop of vanilla ice cream perched on top for a delightful hot-and-cold contrast. Let a little melt, then dive in with a spoon to enjoy the creamy swirl.
- Dust the bars with a light snowfall of powdered sugar and pair them with a steamy mug of spiced coffee or chai latte. The slight bitterness of the drink balances the blondies’ sweetness beautifully.
- Stack a few squares on a decorative platter, tie them together with a rustic ribbon or parchment paper, and you’ve got a thoughtful homemade gift for teachers, neighbors, or your favorite coworkers.
- Turn two blondie squares into an indulgent sandwich by spreading your choice of cream cheese frosting, peanut butter, or Nutella between them. Press gently and chill for 10 minutes to set before serving.
HOW TO STORE CINNAMON SUGAR BLONDIES
Keeping these blondies fresh and chewy is all about controlling moisture and preventing exposure to air. Whether you plan to enjoy them over the next day or stash some away for later, these storage tips will help preserve their delicious texture and flavor.
- Room temperature: Once completely cooled, arrange the blondie squares in a single layer inside an airtight container. Seal tightly and store at room temperature for up to three days, adding a piece of parchment between layers to prevent sticking.
- Refrigeration: For extra longevity, place cooled squares in a sealed container and refrigerate for up to a week. Allow them to come back to room temperature or warm briefly in the microwave before serving to restore that soft, chewy bite.
- Freezing: Wrap each blondie individually in plastic wrap, then place them in a zip-top freezer bag or airtight container. Freeze for up to three months. Thaw overnight in the refrigerator or bring to room temperature for about an hour before enjoying.
- Layer separation: If you need to stack multiple layers in one container, slip parchment or wax paper between rows. This preserves the cinnamon sugar crust and makes it easy to pull out the exact number of bars you want.
CONCLUSION
These cinnamon sugar blondies are the kind of dessert recipe you’ll turn to again and again—whether you need a quick after-school snack, a cozy weekend bake, or an elegant offering at your next gathering. With just a handful of basic ingredients and under an hour from start to finish, they prove that the simplest treats can be the most memorable. You’ve got the prep time (15 minutes), the bake time (30 minutes), and a brief rest period (10 minutes) clearly laid out, so all that’s left is to gather your bowls and get stirring. Don’t forget that each square is about 250 calories, making it easy to balance indulgence with moderation.
Feel free to print this article and save it for later reference—these bars are too good to forget. Below you’ll find a FAQ section to address any questions you might have, from ingredient swaps to troubleshooting pointers. And of course, I’d love to hear from you: if you’ve tried the recipe, discovered your own delicious twist, or simply want to share how it turned out, leave a comment. Any feedback or questions are more than welcome—after all, swapping stories and tips is half the fun of home baking!
Cinnamon Sugar Blondies
Description
Packed with rich brown sugar and aromatic cinnamon, these blondies bake up to a soft and delectable dessert that's hard to resist. Perfect for sharing or enjoying solo!
Ingredients
Instructions
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Preheat your oven to 350°F (175°C) and grease a 9x13-inch baking pan or line it with parchment paper.
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In a large mixing bowl, combine the melted butter and brown sugar. Stir until well combined and smooth.
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Add the eggs, one at a time, beating well after each addition. Mix in the vanilla extract.
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In a separate bowl, whisk together the flour, baking powder, and salt.
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Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Be careful not to overmix.
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Spread the blondie batter evenly into the prepared baking pan.
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In a small bowl, combine the granulated sugar and ground cinnamon.
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Sprinkle the cinnamon sugar mixture evenly over the top of the blondie batter.
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Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted in the center comes out clean.
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Allow the blondies to cool in the pan before cutting them into squares.
Note
- For a nutty twist, consider adding 1/2 cup of chopped pecans or walnuts to the batter.
- These blondies taste great on their own or served with a scoop of vanilla ice cream.
- You can store leftovers in an airtight container at room temperature for up to 3 days.
- For extra flavor, add a pinch of nutmeg to the cinnamon sugar mixture.
