Blondie Bars Recipe – A Buttery, Chewy Dessert You’ll Love
Warm, chewy, and packed with rich caramel-like flavor, Blondie Bars Recipe offer a delightful twist on classic brownies. Instead of cocoa, these golden treats rely on brown sugar and butter to create their signature butterscotch taste and soft, fudgy texture. Every bite melts in the mouth with a perfect balance of sweetness and chewiness that feels comforting and indulgent at the same time.
Fresh from the oven, blondies fill the kitchen with a warm aroma of vanilla, brown sugar, and melted butter, instantly creating a cozy baking atmosphere. Their simplicity is part of their charm—no complicated layers, no fancy techniques, just a straightforward batter that transforms into a delicious dessert bar.
Perfect for bake sales, family gatherings, or a quick homemade treat, blondie bars adapt beautifully to different flavors and add-ins. Chocolate chips, nuts, or even a swirl of caramel can elevate them further, making them one of the most versatile desserts for home bakers.

Ingredients Needed
| Ingredient | Quantity | Approx. Calories |
|---|---|---|
| Unsalted butter | 1 cup (melted) | 1628 kcal |
| Brown sugar | 1½ cups | 1140 kcal |
| Granulated sugar | ½ cup | 387 kcal |
| Eggs | 2 large | 140 kcal |
| Vanilla extract | 2 tsp | 24 kcal |
| All-purpose flour | 2 cups | 910 kcal |
| Baking powder | 1 tsp | 2 kcal |
| Salt | ¼ tsp | 0 kcal |
| White chocolate chips | 1 cup (optional) | 800 kcal |
| Chopped nuts | ½ cup (optional) | 400 kcal |
Step-by-Step Cooking Instructions
1. Prepare the Oven
Preheat oven to 180°C (350°F) and line a baking pan with parchment paper.
2. Mix Wet Ingredients
In a large bowl, whisk melted butter, brown sugar, and granulated sugar until smooth and glossy. Add eggs and vanilla extract, mixing until fully combined.
3. Add Dry Ingredients
Sift in flour, baking powder, and salt. Stir gently until a thick, smooth batter forms. Avoid overmixing.
4. Add Mix-Ins
Fold in white chocolate chips or chopped nuts if using, distributing evenly throughout the batter.
5. Bake
Pour the batter into the prepared pan and spread evenly. Bake for 25–30 minutes, or until the top is golden and a toothpick inserted comes out with a few moist crumbs.
6. Cool and Slice
Allow blondies to cool completely before slicing into bars for clean edges and perfect texture.
Tips for Customizing the Recipe
- Add Chocolate Chips: Milk, dark, or white chocolate all work beautifully.
- Nutty Flavor: Walnuts or pecans add crunch and depth.
- Caramel Swirl: Drizzle caramel sauce before baking for extra richness.
- Brown Butter Upgrade: Brown the butter first for a deeper, nutty flavor.
- Sea Salt Finish: Sprinkle flaky salt on top for a sweet-salty contrast.

Nutritional Information (Per Bar – Approx. 1/16 Pan)
| Nutrient | Amount |
|---|---|
| Calories | 300–360 kcal |
| Fat | 16g |
| Carbohydrates | 42g |
| Protein | 3g |
| Sugar | 28g |
Serving Suggestions
- Serve slightly warm with vanilla ice cream for a classic dessert pairing.
- Enjoy with coffee or tea for an afternoon treat.
- Cut into small squares for parties or dessert platters.
- Drizzle with melted chocolate or caramel for extra indulgence.
- Perfect for lunchbox treats or bake sales.
Blondie Bars – A Buttery, Chewy Dessert You’ll Love
16 bars
servings15
minutes25
minutes300-360
kcalIngredients
1 cup unsalted butter (melted)
1½ cups brown sugar
½ cup granulated sugar
2 large eggs
2 tsp vanilla extract
2 cups all-purpose flour
1 tsp baking powder
¼ tsp salt
1 cup white chocolate chips (optional)
½ cup chopped nuts (optional)
Directions
- Preheat oven to 180°C (350°F) and line a baking pan with parchment paper.
- Mix melted butter, brown sugar, and granulated sugar until smooth.
- Add eggs and vanilla extract, whisk until well combined.
- Stir in flour, baking powder, and salt until a thick batter forms.
- Fold in chocolate chips or nuts if using.
- Spread batter evenly in the prepared pan.
- Bake for 25–30 minutes until golden brown and a toothpick comes out with moist crumbs.
- Cool completely before slicing into bars.
Recipe Video
Notes
- Use good-quality brown sugar as it gives blondies their signature caramel-like flavor and soft texture.
Do not overmix the batter after adding flour; mixing too much can make blondies dense and tough.
FAQs
1. What are blondie bars?
Blondie bars are rich, chewy dessert bars made with brown sugar, butter, and vanilla. They are often considered the “vanilla version” of brownies since they don’t use cocoa powder.
2. Why are my blondies dry instead of chewy?
Dry blondies usually happen when they are overbaked or too much flour is added. Remove them from the oven when a few moist crumbs still stick to a toothpick.
3. Can I make blondie bars without eggs?
Yes, you can replace eggs with substitutes like applesauce, mashed banana, or flaxseed eggs, though the texture may be slightly different.
4. How do I know when blondies are done baking?
Blondies are ready when the top is golden brown and the edges are set, while the center remains slightly soft.
5. Can I add chocolate chips or nuts?
Absolutely! Blondies are very versatile. Chocolate chips, walnuts, pecans, or even caramel bits work perfectly.
Conclusion
Blondie bars bring together simplicity and indulgence in one golden, chewy dessert that never fails to impress. Their rich brown sugar flavor, soft texture, and endless customization options make them a staple for home bakers.
