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Cinnamon Sugar Blondies are soft, chewy bars that combine a rich buttery base with the irresistible warmth of cinnamon. Topped with a golden cinnamon sugar crust, they offer a harmonious blend of textures and flavors in every bite. Perfect for any occasion, they’re quick to make and filled with crowd-pleasing sweetness.
Table of Contents
- Why You’ll Love This Recipe
- Ingredients List
- Step-by-Step Instructions
- Ingredient Swaps
- Frequently Asked Questions
- Storage and Reheating
- Origin of Blondies
Why You’ll Love This Recipe
- Cinnamon Sugar Blondies provide a comforting blend of buttery richness and warm spices, making them perfect for anyone craving a flavorful treat. The cinnamon sugar topping adds a subtle crunch for added texture.
- They’re quick and easy to prepare, ready in under an hour with simple pantry ingredients. No need for fancy equipment or complicated methods.
- This recipe yields soft, moist blondies that stay tender for days, making them great for meal prep or casual gatherings. The flavors only deepen over time.
- The recipe is versatile and can be enjoyed as-is or paired with coffee, tea, or milk for the ultimate dessert experience. It’s a hit with kids and adults alike.
Ingredients List
- 1 cup unsalted butter, melted
- 1 cup light brown sugar, packed
- 1/2 cup granulated sugar
- 2 large eggs
- 2 teaspoons pure vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon
- 2 tablespoons granulated sugar (for topping)
- 1 teaspoon ground cinnamon (for topping)
The melted butter adds richness and moisture, while the combination of brown sugar and granulated sugar ensures both tenderness and sweetness. Ground cinnamon infuses the batter with a warm, aromatic flavor that defines this recipe.
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and line a 9×13-inch baking pan with parchment paper, leaving some overhang for easy removal.
- In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth and well combined.
- Add the eggs and vanilla extract to the bowl and whisk until fully incorporated.
- In a separate medium bowl, whisk together the flour, baking powder, salt, and ground cinnamon.
- Gradually add the dry ingredients to the wet ingredients, stirring with a spatula or wooden spoon just until combined. Be careful not to overmix.
- Spread the batter evenly into the prepared baking pan, smoothing the top with a spatula.
- In a small bowl, mix the 2 tablespoons of granulated sugar and 1 teaspoon of ground cinnamon. Sprinkle this cinnamon sugar mixture evenly over the top of the batter.
- Bake in the preheated oven for 25-30 minutes, or until the top is golden and a toothpick inserted into the center comes out clean.
- Remove the blondies from the oven and let them cool completely in the pan before using the parchment paper overhang to lift them out. Slice into squares and serve.

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Ingredient Swaps
- Swap light brown sugar for dark brown sugar for a deeper molasses flavor. This will result in slightly richer blondies.
- Use whole wheat flour in place of all-purpose flour for added fiber and a nuttier taste. The texture may be slightly more dense.
- Replace vanilla extract with almond extract for a subtle nutty undertone, complementing the cinnamon beautifully.
Frequently Asked Questions
- Can I make these gluten-free? Yes, swap the all-purpose flour for a 1:1 gluten-free flour blend. Ensure all other ingredients are certified gluten-free.
- How do I know when the blondies are fully baked? Check by inserting a toothpick into the center. If it comes out clean or with a few moist crumbs, they’re ready.
- Can I double the recipe? Absolutely. Use two 9×13-inch pans or a larger roasting pan. Adjust the baking time as needed and monitor closely for doneness.
Storage and Reheating
Store Cinnamon Sugar Blondies in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate them for up to a week or freeze for up to 3 months.
To freeze, wrap individual blondies in plastic wrap and then place them in a resealable freezer bag. Thaw at room temperature before serving.
Reheat blondies in the microwave for 10-15 seconds for a warm treat. Alternatively, warm them in a 300°F (150°C) oven for 5-7 minutes.
You might also enjoy our moist and tender cinnamon apple bread.
Origin of Blondies
Blondies originated as a butterscotch-flavored alternative to chocolate brownies, first gaining popularity in the early 20th century. Unlike brownies, their base flavors revolve around butter and brown sugar rather than cocoa.
This particular cinnamon sugar variation adds a snickerdoodle-inspired twist, combining the buttery richness of blondies with the warm and aromatic highlights of cinnamon.
Cinnamon Sugar Blondies
Ingredients
Method
- Preheat your oven to 350°F (175°C) and line a 9x13-inch baking pan with parchment paper, leaving some overhang for easy removal.
- In a large mixing bowl, whisk together the melted butter, brown sugar, and granulated sugar until smooth and well combined.
- Add the eggs and vanilla extract to the bowl and whisk until fully incorporated.
- In a separate medium bowl, whisk together the flour, baking powder, salt, and ground cinnamon.
- Gradually add the dry ingredients to the wet ingredients, stirring with a spatula or wooden spoon just until combined. Be careful not to overmix.
- Spread the batter evenly into the prepared baking pan, smoothing the top with a spatula.
- In a small bowl, mix the 2 tablespoons of granulated sugar and 1 teaspoon of ground cinnamon. Sprinkle this cinnamon sugar mixture evenly over the top of the batter.
- Bake in the preheated oven for 25-30 minutes, or until the top is golden and a toothpick inserted into the center comes out clean.
- Remove the blondies from the oven and let them cool completely in the pan before using the parchment paper overhang to lift them out. Slice into squares and serve.
Notes

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