If you’ve been searching for the perfect September dessert idea that’s easy, cozy, and absolutely irresistible, look no further than Cinnamon Sugar Blondies. These golden-brown bars combine the chewy texture of brownies with the warm sweetness of cinnamon sugar, making them one of the best desserts for gatherings, neighbors, or an afternoon treat.
This recipe is straightforward, requires minimal ingredients, and bakes up in under 30 minutes—perfect for when you need a quick fall sweet treat. Whether you’re planning desserts to give to neighbors, want to create cute baking gifts, or are simply craving a cozy afternoon dessert idea, these blondies check all the boxes.
Why You’ll Love Cinnamon Sugar Blondies
- Fast & Easy: Just 10 minutes of prep and less than 25 minutes of baking.
- Cozy Fall Flavors: Cinnamon sugar adds a warm spice kick perfect for crisp autumn days.
- Versatile Treat: Works as a snack, dessert, or even a thoughtful homemade gift.
- Crowd-Pleaser: Simple, familiar flavors that both kids and adults enjoy.
These brownie treat ideas are more versatile than classic brownies because they skip the cocoa and lean into brown sugar and cinnamon for that nostalgic, bakery-style taste.
Ingredients for Cinnamon Sugar Blondies
To make one 8×8 pan (about 9 squares), you’ll need:
- 1/2 cup butter, melted adds richness and chew.
- 1 cup light brown sugar gives caramel-like depth and sweetness.
- 1 egg, beaten binds everything together.
- 1 teaspoon pure vanilla extract enhances flavor.
- 1 cup all-purpose flour the base for structure.
- Pinch of salt balances sweetness.
- 5 teaspoons white sugar for the topping.
- 1 teaspoon ground cinnamon warm spice that defines the recipe.
Step-by-Step Instructions
- Preheat the Oven
Set oven to 350°F (175°C). Line an 8×8 baking dish with parchment paper, or grease well. - Mix Wet Ingredients
In a medium bowl, whisk melted butter and brown sugar until smooth. - Add Egg & Vanilla
Stir in the beaten egg and vanilla extract until combined. - Incorporate Dry Ingredients
Fold in flour and a pinch of salt. The batter will be thick. - Spread Batter
Transfer batter to the prepared dish. Use a spatula to spread evenly. - Prepare Cinnamon Sugar Topping
Mix the white sugar and ground cinnamon together. Sprinkle evenly over the top. - Bake
Bake for 22 minutes, or until a toothpick inserted in the center comes out clean. - Cool & Cut
Let cool before cutting into squares. Serve warm for gooey texture or at room temperature for chewier bars.
Pro Tips for Perfect Blondies
- Don’t overbake slightly underdone keeps them soft and chewy.
- Add a sprinkle of coarse sugar on top for extra crunch.
- For gifting, wrap squares in parchment and tie with twine ideal cute baking gifts.
- Double the recipe and bake in a 9×13 dish for larger gatherings.
Variations & Fun Twists
Want to upgrade these easy fall sweet treats? Try these ideas:
- Apple Cinnamon Blondies add 1/2 cup diced apples for a fruity bite.
- Pumpkin Spice Blondies swap cinnamon with pumpkin spice blend for seasonal flair.
- Nutty Blondies stir in 1/2 cup chopped pecans or walnuts.
- Glazed Blondies drizzle with a simple vanilla glaze once cooled.
Each twist makes these bars perfect for desserts to give to neighbors or as easy best desserts for a fall gathering.
Why Cinnamon Sugar Blondies Are Perfect for Fall Gatherings
Fall is about cozy flavors, warm spices, and comfort. These blondies embody that seasonal vibe, making them one of the best September desserts easy enough for anyone to bake. Bring them to a potluck, serve at a family dinner, or pair with hot coffee on a chilly afternoon.
They also fit seamlessly into a dessert for gathering menu, sitting alongside apple pie, pumpkin rolls, or caramel brownies. Unlike more elaborate desserts, blondies are approachable, quick, and universally loved.
Pairing Ideas
Blondies are delicious on their own, but pair them with:
- Hot coffee or spiced chai latte.
- A scoop of vanilla or cinnamon ice cream.
- Warm caramel drizzle for extra indulgence.
Storing & Freezing Instructions
- Room Temperature: Store in an airtight container for up to 3 days.
- Refrigerator: Lasts up to 5 days chilled.
- Freezer: Wrap individually, then freeze for up to 2 months. Defrost at room temp or microwave for 15 seconds.
Nutritional Information (per square, 9 servings)
- ⏰ Prep Time: 10 minutes | Cooking Time: 22 minutes | Total Time: 32 minutes
- 🔥 Calories: ~210 kcal
- 🍽️ Servings: 9
FAQs About Cinnamon Sugar Blondies
Q1: What makes blondies different from brownies?
Brownies rely on cocoa or chocolate, while blondies focus on brown sugar and vanilla, giving them a butterscotch-like flavor.
Q2: Can I make blondies without eggs?
Yes! Substitute 1/4 cup unsweetened applesauce or a flax egg (1 tbsp flaxseed meal + 3 tbsp water).
Q3: How do I make my blondies chewier?
Don’t overmix the batter and slightly underbake for a fudgy texture.
Q4: Can I double this recipe?
Absolutely. Use a 9×13 pan and bake for about 28–30 minutes.
Q5: Are these good as edible gifts?
Yes, blondies make fantastic cute baking gifts wrap in parchment, add ribbon, and gift in small bakery boxes.
Final Thoughts
These Cinnamon Sugar Blondies are everything you want in a cozy fall dessert warm, chewy, and incredibly easy to whip up. Whether you’re planning a dessert for a gathering, seeking quick fall treats, or brainstorming brownie treat ideas, this recipe delivers.
Simple ingredients, minimal prep, and maximum flavor make them one of the easy best desserts you’ll bake this season. Share them with family, gift them to neighbors, or keep a batch for yourself to enjoy with tea or coffee.
Bake a pan today, and let your kitchen fill with the sweet aroma of cinnamon sugar bliss!

Cinnamon Sugar Blondies
Ingredients
- 1/2 cup butter melted
- 1 cup light brown sugar
- 1 egg beaten
- 1 t pure vanilla extract
- 1 cup all-purpose flour pinch of salt
- 5 t white sugar
- 1 t ground cinnamon
Instructions
- Preheat oven to 350 degrees.
- Line an 8×8 baking dish with parchment paper. (Alternatively, you can grease the baking dish and not use parchment paper.)
- in a medium bowl, add the melted butter and brown sugar. Stir to combine.
- Add the egg and vanilla. Stir to combine.
- Add the flour and salt. Stir until fully combined.
- Spread the batter in the prepared dish. The batter is thick, so just keep spreading until you have an even surface.
- Combine the sugar and cinnamon. Sprinkle over the top of the batter.
- Bake for 22 minutes or until a toothpick in the center comes out clean.
- Allow to cool. Cut into squares.
- Enjoy!