Name: Easy Cinnamon Sugar Blondies
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: American / Comfort Dessert
Ingredients: 1/2 cup (115 g) unsalted butter, melted; 1 cup (200 g) brown sugar, packed; 1 large egg; 1 teaspoon vanilla extract; 1 cup (125 g) all‑purpose flour; 1 teaspoon ground cinnamon; 1/2 teaspoon baking powder; 1/4 teaspoon salt; 2 tablespoons granulated sugar + 1/2 teaspoon ground cinnamon (for topping)

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Easy Cinnamon Sugar Blondies are one of my favorite go-to desserts when I want something quick, cozy, and irresistibly sweet. These soft, chewy bars are loaded with warm cinnamon flavor and topped with a crackly cinnamon sugar crust that adds the perfect crunch to every bite. They’re like snickerdoodles in blondie form—and I can never stop at just one.

Why You’ll Love This Recipe

I love this recipe because it comes together with pantry staples in just one bowl—no mixer, no chilling, and no fuss. The texture is dense and fudgy like a brownie, but instead of chocolate, it’s all about brown sugar, butter, and cinnamon. It’s the kind of dessert I bake when I’m short on time but still want something that feels homemade and comforting. Plus, they make the kitchen smell amazing while they bake.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Unsalted butter, melted
Brown sugar
Granulated sugar (for topping)
Egg
Vanilla extract
All-purpose flour
Ground cinnamon
Baking powder
Salt

Directions

I preheat the oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.
In a large bowl, I whisk together the melted butter and brown sugar until smooth.
I add the egg and vanilla extract, mixing until fully combined.
I stir in the flour, cinnamon, baking powder, and salt, mixing just until the batter comes together.
I spread the thick batter evenly into the prepared pan.
In a small bowl, I mix a little granulated sugar with cinnamon and sprinkle it over the top of the batter.
I bake for 22–26 minutes, or until the edges are set and the center is just slightly soft.
I let them cool completely in the pan before slicing into squares.

Servings and timing

This recipe makes about 9–12 blondies, depending on how I cut them. It takes around 10 minutes to prep and 25 minutes to bake, so I’ve got dessert on the table in under 40 minutes.

Variations

Sometimes I add a pinch of nutmeg or cardamom for extra warmth. I’ve also stirred in white chocolate chips, toasted pecans, or a swirl of cream cheese for a fun twist. If I want a thicker bar, I bake them in a smaller pan and increase the bake time slightly. For a gooier texture, I underbake them by a minute or two and let them finish setting as they cool.

Storage/Reheating

I store these blondies in an airtight container at room temperature for up to 4 days. They stay soft and chewy, and I don’t usually reheat them—but if I do, I warm them briefly in the microwave for about 10 seconds to bring back that just-baked feel.

FAQs

Can I double this recipe?

Yes, I double the recipe and bake it in a 9×13-inch pan. The baking time increases slightly—usually around 30–35 minutes.

Can I use salted butter?

Yes, I just reduce the added salt slightly to balance it out. The flavor is still great.

How do I know when they’re done?

I look for set edges and a slightly soft center. They’ll firm up as they cool, so I avoid overbaking to keep them moist and chewy.

Can I make these gluten-free?

Yes, I’ve used a 1:1 gluten-free flour blend with great results. The texture is still soft and satisfying.

What’s the best way to cut clean slices?

I let them cool completely, then use a sharp knife wiped clean between cuts. For perfect edges, I chill them briefly before slicing.

Conclusion

Easy Cinnamon Sugar Blondies are everything I want in a quick dessert—simple, sweet, and full of cozy cinnamon flavor. With their chewy centers and crisp sugar tops, they’re a guaranteed hit whenever I make them. Whether I’m baking for a crowd or just treating myself, these blondies are always a warmly spiced, crowd-pleasing favorite.