Brownie Blondie Squares Mix

Featured in: Sweet Spark Treats

This decadent mix blends the deep chocolate flavor of brownies with the buttery richness of blondies, creating a perfect balance of textures and tastes. Each square combines soft, fudgy brownies with sweet, chewy blondies studded with chocolate chips and optional pecans. Baked to a moist finish, these squares are great for sharing at celebrations or enjoying as a satisfying dessert. The combination offers variety and a delightful sweet experience for any occasion.

Updated on Fri, 12 Dec 2025 14:04:00 GMT
A delicious dessert platter with assorted brownie and blondie squares, tempting and sweet. Save
A delicious dessert platter with assorted brownie and blondie squares, tempting and sweet. | fizznib.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 brings back sweet memories of family celebrations and joyful moments together.

Ingredients

  • For the 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
  • For the 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:
Preheat the oven to 175°C (350°F). Line two 20 cm (8-inch) square baking pans with parchment paper, leaving some overhang for easy removal.
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.
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 and Smooth:
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 and Cut:
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.
Close-up of a Dessert Platter: Brownie and Blondie Squares with a perfect, mixed assortment. Save
Close-up of a Dessert Platter: Brownie and Blondie Squares with a perfect, mixed assortment. | fizznib.com

Sharing this dessert platter always creates joyful family moments and lasting memories.

Notes

For extra richness, add a swirl of peanut butter or caramel to the brownie batter.

Required Tools

2 square baking pans (20 cm 8-inch), mixing bowls, whisk, spatula, parchment paper, wire rack, sharp knife

Nutritional Information

Each square contains approximately 180 calories, 9 g total fat, 24 g carbohydrates, and 2 g protein.

Homemade Dessert Platter: Brownie and blondie squares look fudgy and sweet, ready to eat! Save
Homemade Dessert Platter: Brownie and blondie squares look fudgy and sweet, ready to eat! | fizznib.com

This dessert platter combines two favorites in one irresistible treat sure to delight everyone.

Cooking Guide

What makes the brownie layer rich and fudgy?

Using melted butter and cocoa powder creates a dense, moist texture, while chocolate chips add bursts of intense chocolate flavor.

How can I make the blondies nut-free?

Simply omit the chopped pecans from the blondie layer for a nut-free version without compromising the buttery texture.

Can these squares be prepared in advance?

Yes, once cooled, the squares keep well in an airtight container for several days, allowing flavors to meld beautifully.

What is the best way to store leftover squares?

Store in an airtight container at room temperature for 2-3 days or refrigerate up to a week to maintain freshness.

Are variations like peanut butter swirl suggested?

Adding swirls of peanut butter or caramel into the brownie batter enhances richness and adds a delightful flavor twist.

Brownie Blondie Squares Mix

A rich assortment of chocolate brownies and buttery blondies, ideal for sharing or a sweet treat.

Setup duration
25 min
Heat duration
35 min
Complete duration
60 min
Created by Chloe Bennett


Complexity Medium

Heritage American

Output 24 Portions

Nutrition Categories Meat-Free

Components

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 packed light brown sugar
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)

Method

Phase 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.

Phase 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, then stir until just combined. Fold in dark chocolate chips.

Phase 03

Make Blondie Batter: In a separate bowl, combine melted butter and packed brown sugar, whisking until creamy. Incorporate egg and vanilla extract. Fold in flour and salt until just combined. Stir in white chocolate chips and pecans, if using.

Phase 04

Fill Pans: Divide each batter evenly between the prepared pans. Smooth the tops with a spatula to ensure even baking.

Phase 05

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

Phase 06

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

Phase 07

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

Kitchen Tools

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

Sensitivity Guide

Review ingredients carefully for potential allergens and seek professional medical guidance if uncertain.
  • Contains eggs, wheat (gluten), dairy, soy (if using chocolate chips), and tree nuts (if pecans are included). Verify labels for cross-contamination.

Dietary Information (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 180
  • Fats: 9 g
  • Carbohydrates: 24 g
  • Proteins: 2 g