Brownie and Blondie Squares Mix

Featured in: Sweet Bakes

This mix combines fudgy chocolate brownies with buttery blondie squares, creating a delightful dessert assortment. Each layer has a distinct flavor and texture, with dark chocolate chips enriching the brownies and white chocolate plus pecans adding crunch to the blondies. Easy to prepare and bake, the squares are perfect for gatherings or indulgent treats. Bake until moist crumbs appear, then cool and slice for serving.

Optional additions like peanut butter swirls or fresh berries can elevate the flavors, while pecans provide a pleasant nuttiness or can be omitted for nut-free options. These squares balance richness, sweetness, and texture for a crowd-pleasing finale.

Updated on Fri, 12 Dec 2025 10:21:00 GMT
Decadent Dessert Platter: Brownie and blondie squares arranged beautifully on a serving plate, inviting a sweet bite. Save to Pinterest
Decadent Dessert Platter: Brownie and blondie squares arranged beautifully on a serving plate, inviting a sweet bite. | velvetthyme.com

A decadent assortment of rich chocolate brownies and buttery blondies, perfect for sharing at gatherings or as a sweet treat for any occasion.

This dessert platter has become a favorite at family events due to its irresistible variety and ease of serving.

Ingredients

  • Brownie Layer: 115 g (1/2 cup) unsalted butter melted, 200 g (1 cup) granulated sugar, 2 large eggs, 1 tsp vanilla extract, 65 g (1/2 cup) all-purpose flour, 40 g (1/2 cup) unsweetened cocoa powder, 1/4 tsp salt, 100 g (2/3 cup) dark chocolate chips
  • Blondie Layer: 115 g (1/2 cup) unsalted butter melted, 200 g (1 cup) light brown sugar packed, 1 large egg, 1 tsp vanilla extract, 125 g (1 cup) all-purpose flour, 1/4 tsp salt, 80 g (1/2 cup) white chocolate chips, 50 g (1/3 cup) chopped pecans optional

Instructions

Preheat oven:
Preheat the oven to 175℃ (350℉) Line two 20 cm (8-inch) square baking pans with parchment paper leaving some overhang for easy removal
Prepare brownie batter:
In a medium bowl whisk melted butter and sugar until smooth Mix in eggs and vanilla Sift in flour cocoa powder and salt Stir until just combined Fold in chocolate chips
Prepare blondie batter:
In another bowl combine melted butter and brown sugar whisking until creamy Add the egg and vanilla mixing well Fold in flour and salt until just combined Stir in white chocolate chips and pecans if using
Pour batter:
Pour each batter into its prepared pan Smooth tops with a spatula
Bake:
Bake both pans for 30–35 minutes or until a toothpick inserted into the center comes out with only a few moist crumbs
Cool:
Cool completely in the pans on a wire rack Lift out using the parchment overhang Cut each slab into 12 squares
Serve:
Arrange brownies and blondies together on a platter and serve
Golden blondie squares sit next to rich brownies in this Dessert Platter, ideal for sharing with friends. Save to Pinterest
Golden blondie squares sit next to rich brownies in this Dessert Platter, ideal for sharing with friends. | velvetthyme.com

Sharing this dessert platter always brings smiles and sweet moments around the table with loved ones.

Notes

For a nut-free version omit pecans Add a swirl of peanut butter or caramel to the brownie batter for extra richness Serve with fresh berries or a dollop of whipped cream for an elegant finish

Required Tools

2 square baking pans 20 cm 8-inch Mixing bowls Whisk Spatula Parchment paper Wire rack Sharp knife

Allergen Information

Contains Eggs Wheat (Gluten) Milk (Dairy) Soy if using chocolate chips Tree Nuts if using pecans Always check ingredient labels for potential cross-contamination

A tempting Dessert Platter with a mix of brownies and blondies, offering something for every sweet tooth. Save to Pinterest
A tempting Dessert Platter with a mix of brownies and blondies, offering something for every sweet tooth. | velvetthyme.com

This dessert platter is perfect for celebrations or an everyday sweet treat that everyone will love.

Recipe FAQs

What baking pans are recommended for this mix?

Two 20 cm (8-inch) square baking pans lined with parchment paper work best to ensure easy removal and even baking.

Can pecans be omitted?

Yes, pecans are optional and can be left out for a nut-free version without affecting the overall texture significantly.

How do I know when the squares are done baking?

Insert a toothpick in the center; it should come out with a few moist crumbs but not wet batter for perfectly baked squares.

Can I add extra flavors to the brownie layer?

Swirling in peanut butter or caramel before baking adds richness and a complementary flavor dimension to the brownies.

What toppings pair well with these squares?

Fresh berries or a dollop of whipped cream enhance the dessert’s richness and add a fresh contrast to the dense squares.

Brownie and Blondie Squares Mix

Rich chocolate brownies paired with buttery blondies, perfect for sharing or any sweet occasion.

Prep time
25 min
Time for cooking
35 min
Total process time
60 min
Created by Velvet Thyme Eleanor Hayes

Recipe category Sweet Bakes

Skill level Medium

Cuisine type American

Yield amount 24 Number of servings

Dietary details Vegetarian-friendly

List of ingredients

Brownie Layer

01 1/2 cup unsalted butter, melted
02 1 cup granulated sugar
03 2 large eggs
04 1 teaspoon vanilla extract
05 1/2 cup all-purpose flour
06 1/2 cup unsweetened cocoa powder
07 1/4 teaspoon salt
08 2/3 cup dark chocolate chips

Blondie Layer

01 1/2 cup unsalted butter, melted
02 1 cup light brown sugar, packed
03 1 large egg
04 1 teaspoon vanilla extract
05 1 cup all-purpose flour
06 1/4 teaspoon salt
07 1/2 cup white chocolate chips
08 1/3 cup chopped pecans (optional)

How to make it

Step 01

Preheat oven and prepare pans: Preheat oven to 350°F. Line two 8-inch square baking pans with parchment paper, leaving an overhang for easy removal.

Step 02

Make brownie batter: In a medium bowl, whisk melted butter and granulated sugar until smooth. Add eggs and vanilla extract, mixing well. Sift in flour, cocoa powder, and salt; stir until just combined. Fold in dark chocolate chips.

Step 03

Make blondie batter: In another bowl, combine melted butter and packed brown sugar, whisking until creamy. Add egg and vanilla extract, blending thoroughly. Fold in flour and salt until just combined. Stir in white chocolate chips and pecans, if using.

Step 04

Fill pans: Divide each batter evenly into the prepared pans. Smooth the surface with a spatula.

Step 05

Bake: Bake both pans for 30 to 35 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.

Step 06

Cool and cut: Allow pans to cool completely on a wire rack. Lift out using parchment overhang and cut each slab into 12 squares.

Step 07

Serve: Arrange brownie and blondie squares on a serving platter and present.

Essential tools

  • Two 8-inch square baking pans
  • Mixing bowls
  • Whisk
  • Spatula
  • Parchment paper
  • Wire rack
  • Sharp knife

Allergy warnings

Be sure to carefully review every ingredient for allergens and seek expert advice as needed.
  • Contains eggs, wheat (gluten), dairy, soy (possible in chocolate chips), and tree nuts (if pecans included). Check labels for cross-contamination.

Nutrition details per serving

Details here are meant for guidance. Please contact health professionals for medical advice.
  • Calorie count: 180
  • Fat content: 9 g
  • Carbohydrate: 24 g
  • Protein amount: 2 g