Blondies
Warm, buttery, and impossibly tender, these Blondies are the kind of treat that fills the kitchen with a cozy vanilla and brown sugar aroma. The top is golden brown and slightly crisp while the interior stays soft and chewy, studded with pockets of melted white chocolate. A thin ribbon of cinnamon-sugar in the middle adds a hint of warmth and a pleasant texture contrast that makes each bite interesting. These blondies are perfect for afternoon coffee, school lunches, potlucks, or whenever you need an uncomplicated, comforting dessert to share.
If you enjoy a cinnamon twist in your bars, try the sweet spicy cinnamon sugar blondies for more inspiration. The recipe below is straightforward, so even busy bakers can have a batch ready in under an hour.
Ingredients
3/4 cup unsalted butter, softened to room temperature
Provides rich flavor and keeps the blondies tender.3/4 cup granulated sugar
Adds sweetness and helps create a slightly crisp top.3/4 cup packed light brown sugar
Adds moisture and a warm, caramel-like depth.2 large eggs, room temperature
Bind the batter and contribute to structure and tenderness.2 teaspoons pure vanilla extract
Enhances the sweet, buttery flavor and aroma.2 and 1/3 cups all-purpose flour
The base of the structure; measure by spooning into a cup and leveling.1 and 1/2 teaspoons baking powder
Gives a gentle lift for a chewy but not cake-like texture.1/2 teaspoon cream of tartar
Helps with tenderness and a subtle tang that brightens the sweetness.1/2 teaspoon salt
Balances sweetness and enhances overall flavor.1 cup white chocolate morsels
Melts into sweet, creamy pockets throughout the blondies.1 tablespoon white chocolate morsels (for topping)
Pressed on top for little white chocolate highlights and visual appeal.1/4 cup granulated sugar (for cinnamon-sugar filling)
Provides the sweet layer in the middle for contrast.2 teaspoons ground cinnamon
Mixed with the filling sugar to create the cinnamon ribbon.
If you want ideas for layering or a different cinnamon-sugar approach, see this cinnamon-sugar layer inspiration.
Step-by-step Instructions
Preheat your oven to 350°F (177°C). Line a 9-inch square baking pan with parchment paper. This makes it easy to lift the blondies out once cooled.
In a large bowl, beat the softened butter, 3/4 cup granulated sugar, and 3/4 cup packed light brown sugar together with an electric mixer until fluffy, about 3 minutes. Scrape down the sides halfway through to ensure even mixing.
Add the 2 large eggs and 2 teaspoons pure vanilla extract; beat until well combined. The batter should look smooth and glossy.
In a separate bowl, whisk together 2 and 1/3 cups all-purpose flour, 1 and 1/2 teaspoons baking powder, 1/2 teaspoon cream of tartar, and 1/2 teaspoon salt. Whisking helps distribute the leavening evenly.
Gradually add the dry ingredients to the wet mixture, mixing until just combined. Do not overmix to keep the blondies tender.
Gently fold in 1 cup white chocolate morsels. Folding preserves the air in the batter and keeps the texture light.
Press half of the dough into the prepared baking pan. Use lightly greased hands or an offset spatula to get an even layer.
In a small bowl, combine 1/4 cup granulated sugar and 2 teaspoons ground cinnamon for the filling, and sprinkle it over the layer of dough. For a more even layer, sprinkle from a small sieve or shake the bowl gently while moving across the pan. You can find more notes on filling technique at how to press the dough for best layers.
Flatten the remaining dough and layer it over the cinnamon-sugar filling, and press the extra 1 tablespoon white chocolate morsels on top. Press gently so the top layer does not tear.
Bake for 32 to 35 minutes, until the top is golden brown and a toothpick comes out with a few moist crumbs. Ovens vary, so begin checking at 30 minutes.
Allow to cool completely in the pan before lifting out and cutting into squares. Cooling fully helps the bars set and slice cleanly.
Recipe Details
- Prep Time: 15 minutes
- Cook Time: 32 to 35 minutes
- Total Time: 47 to 50 minutes
- Servings: about 16 squares
- Calories: approximately 300 kcal per square
Tips, Storage & Variations
Tip: Soften butter to room temperature but do not let it melt. Properly softened butter creams better with sugar and traps air for a lighter texture.
For more storage tips, see storing blondies for freshness.Tip: Press the dough evenly into the pan to ensure even baking and a neat layered look.
Storage: Store cooled blondies in an airtight container at room temperature for up to 4 days. Separate layers with parchment paper to prevent sticking.
Freezing: Wrap the entire cooled slab tightly in plastic wrap, then foil, and freeze for up to 3 months. Thaw overnight in the refrigerator, then bring to room temperature before slicing.
Variation 1: Double the white chocolate morsels if you want more pockets of sweetness, keeping the rest of the recipe the same.
See more tips for cinnamon-sugar bars for inspiration on balance.Variation 2: If you prefer a stronger cinnamon presence, increase the cinnamon in the filling to 1 tablespoon while keeping the sugar amount the same.

FAQ
Q: Can I use salted butter instead of unsalted?
A: Yes. If you use salted butter, omit any extra salt and taste the batter is not necessary, as the recipe already includes 1/2 teaspoon salt.
Q: How do I know when the blondies are done?
A: The top should be golden brown and a toothpick inserted into the center should come out with a few moist crumbs, not wet batter.
Q: Can I freeze individual blondie squares?
A: Yes. Wrap squares individually and freeze in a sealed container for up to 3 months. Thaw at room temperature.
Q: Will substituting dark brown sugar change the result?
A: Dark brown sugar will add a deeper molasses flavor and slightly darker color but will not alter the baking method.
Q: Can I make these in a different sized pan?
A: You can, but baking time and thickness will change. A larger pan will yield thinner bars and shorter bake time, while a smaller pan will require longer baking.
Q: Are these blondies suitable for baking ahead?
A: Yes. They hold well at room temperature for a few days and can be frozen for longer storage.
People Also Ask
Q: What makes blondies different from brownies?
A: Blondies use brown sugar and vanilla for a caramel-like flavor rather than cocoa or chocolate as a base.
Q: How do I prevent the top from cracking?
A: Avoid overmixing and do not open the oven during the first part of baking to maintain an even rise.
Q: Can I use margarine or a butter substitute?
A: Butter gives the best flavor and texture. Substitutes may affect taste and chewiness.
Q: Why add cream of tartar to blondies?
A: Cream of tartar adds a subtle tang and can help with tenderness and structure in the final texture.
Q: Is it better to use white chocolate chips or chopped white chocolate?
A: Both work. Chips retain shape slightly during baking, while chopped chocolate melts into pockets more irregularly.
Q: How do I get clean slices when cutting blondies?
A: Chill the slab until firm, then use a sharp knife wiped clean between cuts for neater squares.
Q: Can I reduce the sugar in the recipe?
A: You can reduce sugar slightly, but expect changes in texture and browning. The cinnamon-sugar filling may also be less pronounced.
Q: Are blondies a good base for add-ins like nuts?
A: Yes. Chopped nuts can be folded in with the white chocolate morsels without changing baking method.
Conclusion
These Blondies are a simple, comforting bar with a buttery crumb and a sweet cinnamon ribbon that keeps every bite interesting. They are quick to make, easy to slice once cooled, and versatile for swapping minor flavor elements while following the same method. For another well-tested approach to blondies, you might compare techniques with The Best Blondie Recipe – Sugar Spun Run or explore a classic take at Classic Blondies – Simply Recipes. I hope you enjoy baking and sharing these warm, chewy squares with friends and family.
PrintBlondies
Warm, buttery, and tender blondies with pockets of melted white chocolate and a hint of cinnamon-sugar.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 16 squares 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 3/4 cup unsalted butter, softened to room temperature
- 3/4 cup granulated sugar
- 3/4 cup packed light brown sugar
- 2 large eggs, room temperature
- 2 teaspoons pure vanilla extract
- 2 and 1/3 cups all-purpose flour
- 1 and 1/2 teaspoons baking powder
- 1/2 teaspoon cream of tartar
- 1/2 teaspoon salt
- 1 cup white chocolate morsels
- 1 tablespoon white chocolate morsels (for topping)
- 1/4 cup granulated sugar (for cinnamon-sugar filling)
- 2 teaspoons ground cinnamon
Instructions
- Preheat your oven to 350°F (177°C). Line a 9-inch square baking pan with parchment paper.
- Beat the softened butter, 3/4 cup granulated sugar, and 3/4 cup packed light brown sugar together until fluffy, about 3 minutes.
- Add the 2 large eggs and 2 teaspoons pure vanilla extract; beat until well combined.
- Whisk together 2 and 1/3 cups all-purpose flour, 1 and 1/2 teaspoons baking powder, 1/2 teaspoon cream of tartar, and 1/2 teaspoon salt in a separate bowl.
- Gradually add the dry ingredients to the wet mixture, mixing until just combined.
- Fold in 1 cup white chocolate morsels gently.
- Press half of the dough into the prepared baking pan.
- Combine 1/4 cup granulated sugar and 2 teaspoons ground cinnamon; sprinkle it over the layer of dough.
- Flatten the remaining dough and layer it over the cinnamon-sugar filling.
- Press gently so the top layer does not tear, and add the extra 1 tablespoon white chocolate morsels on top.
- Bake for 32 to 35 minutes, until golden brown and a toothpick comes out with a few moist crumbs.
- Allow to cool completely before lifting out and cutting into squares.
Notes
Store cooled blondies in an airtight container at room temperature for up to 4 days. For longer storage, wrap tightly and freeze for up to 3 months.
Nutrition
- Serving Size: 1 square
- Calories: 300
- Sugar: 20g
- Sodium: 300mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 0g
- Protein: 3g
- Cholesterol: 50mg
Keywords: Blondies, Dessert, Baking, White Chocolate, Cinnamon













