Brownie Blondie Squares Mix

Featured in: Sweet Gatherings

This assortment features a blend of rich chocolate brownie squares and buttery blondie squares, baked to perfection for a moist and flavorful experience. The duo combines cocoa, dark chocolate chips, and a hint of vanilla in the brownie layer, balanced by brown sugar, white chocolate chips, and optional pecans in the blondie layer. Prepared in two pans and baked together, this sweet treat offers a delightful contrast of textures and flavors, ideal for gatherings or everyday enjoyment.

Updated on Fri, 12 Dec 2025 09:22:00 GMT
Decadent Dessert Platter: Brownie and blondie squares arranged beautifully, ready for a sweet treat. Save
Decadent Dessert Platter: Brownie and blondie squares arranged beautifully, ready for a sweet treat. | oventhyme.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 quickly became a favorite at our family events, loved by both kids and adults alike for its delightful mix of flavors.

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

Step 1:
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.
Step 2:
Prepare the 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
Step 3:
Prepare the 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)
Step 4:
Pour each batter into its prepared pan Smooth tops with a spatula
Step 5:
Bake both pans for 30 35 minutes or until a toothpick inserted into the center comes out with only a few moist crumbs
Step 6:
Cool completely in the pans on a wire rack Lift out using the parchment overhang Cut each slab into 12 squares
Step 7:
Arrange brownies and blondies together on a platter and serve
A close-up of a Dessert Platter showcases rich chocolate brownies and buttery blondie squares. Save
A close-up of a Dessert Platter showcases rich chocolate brownies and buttery blondie squares. | oventhyme.com

This platter has brought many joyful moments to our family gatherings with everyone eagerly reaching for their favorite square.

Notes

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.

Festive dessert platter of brownie and blondie squares perfect for sharing at a special gathering. Save
Festive dessert platter of brownie and blondie squares perfect for sharing at a special gathering. | oventhyme.com

Enjoy your dessert platter fresh for the best texture and flavor It’s perfect for any occasion and sure to impress your guests.

Kitchen Guide

What baking pans are used for these squares?

Two 8-inch square baking pans lined with parchment paper are used to ensure easy removal.

How can I make the blondies nut-free?

Simply omit the chopped pecans from the blondie batter to keep it nut-free.

What chocolate types are included in this mix?

Dark chocolate chips are folded into the brownie layer, while white chocolate chips enhance the blondie layer.

Can I add flavors to enhance richness?

Yes, folding in peanut butter or caramel into the brownie batter adds a rich twist.

How do I know when the squares are baked?

Bake until a toothpick inserted in the center comes out with a few moist crumbs, about 30–35 minutes.

Brownie Blondie Squares Mix

A rich assortment of chocolate and buttery squares ideal for sharing or indulging.

Prep duration
25 min
Kitchen time
35 min
Complete duration
60 min
Created by Grace Mitchell


Skill level Medium

Heritage American

Output 24 Portions

Dietary requirements Meat-free

What you'll need

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 overhang on sides.

Phase 02

Mix brownie batter: In a medium bowl, whisk melted butter and granulated sugar until smooth. Add eggs and vanilla, mixing well. Sift in flour, cocoa powder, and salt; fold gently to combine. Fold in dark chocolate chips.

Phase 03

Mix blondie batter: In a separate bowl, whisk melted butter and packed light brown sugar until creamy. Add egg and vanilla, mixing thoroughly. 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 into the prepared pans, smoothing the tops with a spatula.

Phase 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.

Phase 06

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

Phase 07

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

Kitchen tools needed

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

Allergy notes

Always review ingredients for potential allergens and seek professional medical advice when uncertain.
  • Contains eggs, wheat (gluten), dairy, soy (if using chocolate chips), and tree nuts (if using pecans).
  • Check labels for cross-contamination risks.

Nutrition breakdown (per portion)

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