Ingredients

For the Dark Brownie Layer

Dark chocolate - 126 grams (4.5 ounces)
Butter - 254 grams (9 ounces)
Brown sugar - 212 grams (7.5 ounces)
White sugar - 300 grams (10.5 ounces)
Eggs - 4
Salt - 1/2 teaspoon
Flour - 180 grams (6.5 ounces)
Cocoa powder - 126 grams (4.5 ounces)
Chocolate chunks - 112 grams (4 ounces)
We recommend:
For dark chocolate:
Prime best seller Duncan Hines Dark Chocolate Fudge Brownie Mix, 18.2 OZ
4.7
(11,467) Duncan Hines Dark Chocolate Fudge Brownie Mix, 18.2 OZ $1.54 View details Prime Lindt EXCELLENCE 70% Cocoa Dark Chocolate Bar, Dark Chocolate Candy, 3.5 oz. (12 Pack)
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(4,580) Lindt EXCELLENCE 70% Cocoa Dark Chocolate Bar, Dark Chocolate Candy, 3.5 oz. (12 Pack) $40.44 View details Prime Krusteaz Triple Chocolate Chunk Cookie Mix, Bakery Style, 3 Kinds of Chocolate, 15.5 Oz Boxes (Pack of 12)
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(290) Krusteaz Triple Chocolate Chunk Cookie Mix, Bakery Style, 3 Kinds of Chocolate, 15.5 Oz Boxes (Pack of 12) $53.95 View details
For unsalted butter:
Prime Kevala Cashew Butter 7 Lbs Pail
4.5
(38) Kevala Cashew Butter 7 Lbs Pail $83.62 View details Prime best seller 4th & Heart Original Grass-Fed Ghee, Clarified Butter, Keto, Pasture Raised, Lactose and Casein Free, Certified Paleo (9 Ounces)
4.6
(17,685) 4th & Heart Original Grass-Fed Ghee, Clarified Butter, Keto, Pasture Raised, Lactose and Casein Free, Certified Paleo (9 Ounces) $11.49 View details Prime 4th & Heart Himalayan Pink Salt Grass-Fed Ghee, Clarified Butter, Keto Pasture Raised, Non-GMO, Lactose and Casein Free, Certified Paleo (9 Ounces)
4.6
(10,062) 4th & Heart Himalayan Pink Salt Grass-Fed Ghee, Clarified Butter, Keto Pasture Raised, Non-GMO, Lactose and Casein Free, Certified Paleo (9 Ounces) $9.49 View details
For brown sugar:
Prime best seller Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO
4.8
(12,536) Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO $7.38 $23.99 View details Prime best seller Lakanto Brown Monk Fruit Sweetener with Erythritol - Brown Sugar Substitute, Zero Calorie, Baking, Vegan, Keto Diet Friendly, Zero Net Carbs, Gluten Free, Sugar Replacement, Extract (Brown - 1 lb)
4.6
(118,724) Lakanto Brown Monk Fruit Sweetener with Erythritol - Brown Sugar Substitute, Zero Calorie, Baking, Vegan, Keto Diet Friendly, Zero Net Carbs, Gluten Free, Sugar Replacement, Extract (Brown - 1 lb) $12.83 View details Prime best seller Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO
4.8
(12,536) Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO $7.38 $23.99 View details
For granulated sugar:
Prime best seller Sugar In The Raw Granulated Turbinado Cane Sugar Cubes, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Vegan, Gluten-Free, Non-GMO,Pack of 1
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(12,536) Sugar In The Raw Granulated Turbinado Cane Sugar Cubes, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Vegan, Gluten-Free, Non-GMO,Pack of 1 $5.27 View details Prime Sugar In The Raw Granulated Turbinado Cane Sugar, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Baking, Vegan, Gluten-Free, Non-GMO, Bulk Sugar, 2lb Bag (1-Pack)
4.8
(18,788) Sugar In The Raw Granulated Turbinado Cane Sugar, No Added Flavors or erythritol, Pure Natural Sweetener, Hot & Cold Drinks, Coffee, Baking, Vegan, Gluten-Free, Non-GMO, Bulk Sugar, 2lb Bag (1-Pack) $3.74 $4.14 View details Prime C&H Pure Cane Granulated White Sugar, 25-Pound Bags
4.6
(205) C&H Pure Cane Granulated White Sugar, 25-Pound Bags $56.99 $49.98 View details
For all purpose flour:
General Mills Gold Medal All Purpose Flour - 50lb Bag - Ideal for Restaurants and Hotels - Premium Quality Flour for Perfect Baking and Cooking Results Bundled by Louisiana Pantry
5
(5) General Mills Gold Medal All Purpose Flour - 50lb Bag - Ideal for Restaurants and Hotels - Premium Quality Flour for Perfect Baking and Cooking Results Bundled by Louisiana Pantry $63.50 View details Prime best seller King Arthur, Measure for Measure Flour, Certified Gluten-Free, Non-GMO Project Verified, Certified Kosher, 3 Pounds, Packaging May Vary
4.7
(20,691) King Arthur, Measure for Measure Flour, Certified Gluten-Free, Non-GMO Project Verified, Certified Kosher, 3 Pounds, Packaging May Vary $8.62 View details Prime Unpretentious All Purpose Flour, 5 Gallon Bucket, Versatile Kitchen Staple, Food Storage
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(55) Unpretentious All Purpose Flour, 5 Gallon Bucket, Versatile Kitchen Staple, Food Storage $74.99 View details
For cocoa powder:
Prime Valrhona Cocoa Powder - 3 kg
4.6
(290) Valrhona Cocoa Powder - 3 kg $84.95 View details Prime best seller Viva Naturals Organic Cacao Powder, 2lb - Unsweetened Cocoa Powder With Rich Dark Chocolate Flavor, Perfect for Baking & Smoothies - Certified Vegan, Keto & Paleo, Non-GMO & Gluten-Free, 907 g
4.6
(20,450) Viva Naturals Organic Cacao Powder, 2lb - Unsweetened Cocoa Powder With Rich Dark Chocolate Flavor, Perfect for Baking & Smoothies - Certified Vegan, Keto & Paleo, Non-GMO & Gluten-Free, 907 g $20.49 View details BetterBody Foods Organic Cacao Powder, Rich Chocolate Flavor, Non-GMO, Gluten-Free, Cocoa, 16 ounce, 1 lb bag
4.7
(17,488) BetterBody Foods Organic Cacao Powder, Rich Chocolate Flavor, Non-GMO, Gluten-Free, Cocoa, 16 ounce, 1 lb bag $10.41 View details
For chocolate chunks:
Pascha Bulk Organic Unsweetened 100% Dark Chocolate Baking Chips, 10 Pound
4.2
(648) Pascha Bulk Organic Unsweetened 100% Dark Chocolate Baking Chips, 10 Pound $154.95 View details Callebaut Belgian Dark Couverture Chocolate Semisweet Callets, 54.5% - 5.5 Lbs
4.7
(3,266) Callebaut Belgian Dark Couverture Chocolate Semisweet Callets, 54.5% - 5.5 Lbs $56.90 View details Belgian Milk Chocolate Baking Callets (Chips) - 33.6% - 1 bag, 5.5 lbs
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(2,762) Belgian Milk Chocolate Baking Callets (Chips) - 33.6% - 1 bag, 5.5 lbs $66.80 View details

For the Blondie Layer

Butter - 112 grams (4 ounces)
Brown sugar - 212 grams (7.5 ounces)
Eggs - 2
Salt - 1/4 teaspoon
Flour - 160 grams (5.5 ounces)
Baking powder - 1/4 teaspoon
Chocolate chunks - 112 grams (4 ounces)
We recommend:
For brown sugar:
Prime best seller Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO
4.8
(12,536) Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO $7.38 $23.99 View details Prime best seller Lakanto Brown Monk Fruit Sweetener with Erythritol - Brown Sugar Substitute, Zero Calorie, Baking, Vegan, Keto Diet Friendly, Zero Net Carbs, Gluten Free, Sugar Replacement, Extract (Brown - 1 lb)
4.6
(118,724) Lakanto Brown Monk Fruit Sweetener with Erythritol - Brown Sugar Substitute, Zero Calorie, Baking, Vegan, Keto Diet Friendly, Zero Net Carbs, Gluten Free, Sugar Replacement, Extract (Brown - 1 lb) $12.83 View details Prime best seller Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO
4.8
(12,536) Sugar In The Raw Turbinado Cane Sugar Packets, 200 Count, Natural Sweetener for Drinks and Baking, Vegan, Gluten-Free, Non-GMO $7.38 $23.99 View details
For chocolate chunks:
Pascha Bulk Organic Unsweetened 100% Dark Chocolate Baking Chips, 10 Pound
4.2
(648) Pascha Bulk Organic Unsweetened 100% Dark Chocolate Baking Chips, 10 Pound $154.95 View details Callebaut Belgian Dark Couverture Chocolate Semisweet Callets, 54.5% - 5.5 Lbs
4.7
(3,266) Callebaut Belgian Dark Couverture Chocolate Semisweet Callets, 54.5% - 5.5 Lbs $56.90 View details Belgian Milk Chocolate Baking Callets (Chips) - 33.6% - 1 bag, 5.5 lbs
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(2,762) Belgian Milk Chocolate Baking Callets (Chips) - 33.6% - 1 bag, 5.5 lbs $66.80 View details
For unsalted butter:
Prime Kevala Cashew Butter 7 Lbs Pail
4.5
(38) Kevala Cashew Butter 7 Lbs Pail $83.62 View details Prime best seller 4th & Heart Original Grass-Fed Ghee, Clarified Butter, Keto, Pasture Raised, Lactose and Casein Free, Certified Paleo (9 Ounces)
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(17,685) 4th & Heart Original Grass-Fed Ghee, Clarified Butter, Keto, Pasture Raised, Lactose and Casein Free, Certified Paleo (9 Ounces) $11.49 View details Prime 4th & Heart Himalayan Pink Salt Grass-Fed Ghee, Clarified Butter, Keto Pasture Raised, Non-GMO, Lactose and Casein Free, Certified Paleo (9 Ounces)
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(10,062) 4th & Heart Himalayan Pink Salt Grass-Fed Ghee, Clarified Butter, Keto Pasture Raised, Non-GMO, Lactose and Casein Free, Certified Paleo (9 Ounces) $9.49 View details
For all purpose flour:
General Mills Gold Medal All Purpose Flour - 50lb Bag - Ideal for Restaurants and Hotels - Premium Quality Flour for Perfect Baking and Cooking Results Bundled by Louisiana Pantry
5
(5) General Mills Gold Medal All Purpose Flour - 50lb Bag - Ideal for Restaurants and Hotels - Premium Quality Flour for Perfect Baking and Cooking Results Bundled by Louisiana Pantry $63.50 View details
For baking powder:
Prime Clabber Girl Double Acting Baking Powder, 8.1 Ounce
4.8
(10,144) Clabber Girl Double Acting Baking Powder, 8.1 Ounce $2.63 View details Prime 365 by Whole Foods Market, Baking Soda, 16 Ounce
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(8,361) 365 by Whole Foods Market, Baking Powder Aluminum Free, 10 Ounce $3.29 View details

Instructions

Step 1

Prepare the Dark Brownie Layer

Melt the dark chocolate and butter together in a double boiler.
While the chocolate cools, mix the sugar, eggs, and salt in a large bowl until thick and smooth.
Add the melted chocolate to the mixture and stir until well combined. Then mix in the flour and cocoa powder.
Finally, fold in the chocolate chunks. Set aside.

Step 2

Prepare the Blondie Layer

Mix the melted butter and brown sugar together until the sugar crystals are dissolved.
Add the eggs and salt, and mix again.
Sift in the flour and baking powder, and stir until combined. Lastly, fold in the chocolate chunks.

Step 3

Assemble and Bake

Preheat the oven to 180°C (350°F).
In a square or rectangular baking pan lined with parchment paper, alternate spoonfuls of the dark brownie and blondie batters. Smooth the top layer with a toothpick and sprinkle with additional chocolate chunks if desired.
Bake at 180°C (350°F) for about 30 minutes, or until the blondie layer is golden. Remove from the oven and let it cool completely.

Servings

Make it A Party: 🍰🎉 Serve your brownie-blondie bars with a scoop of vanilla ice cream, a drizzle of caramel sauce, and a sprinkle of sea salt for an unforgettable dessert experience.

Perfect Pairings: 🍷☕ Enjoy these sweet treats with a cup of freshly brewed coffee or a glass of red wine for a sophisticated touch.

Gift-Worthy: 🎁 Wrap individual bars in parchment paper and tie with a ribbon for a homemade gift that’s sure to please any dessert lover.

Kids' Delight: 🧁 Set up a toppings bar with sprinkles, mini marshmallows, and crushed candies so kids can customize their own brownie-blondie creations.

Equipment

Baking Pan

A square or rectangular pan works best for this recipe. Using parchment paper ensures easy removal and clean-up.

We recommend:
Prime CURTA 6 Pack Aluminum Sheet Pan, NSF Listed Full Size 26 x 18 inch Commercial Bakery Cake Bun Pan, Baking Tray
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(27,069) Amazon Basics Rectangular Baking Bread Loaf Pan, 9.5 x 5 Inch, Set of 2, Gray $13.49 View details
Double Boiler

Helps melt chocolate and butter smoothly without burning.

We recommend:
TrueCraftware-12 Quart Double Boiler Stainless Steel 3 Piece Set- Steam Melting Pot Stainless Steel Double Boiler Pot for Melting Chocolate Candy Butter and Cheese Dishwasher & Oven Safe
5
(2) TrueCraftware-12 Quart Double Boiler Stainless Steel 3 Piece Set- Steam Melting Pot Stainless Steel Double Boiler Pot for Melting Chocolate Candy Butter and Cheese Dishwasher & Oven Safe $138.08 View details Prime de Buyer Double Boiler Bain-Marie - 1.6 qt - Ideal for Cooking, Warming & Defrosting Delicate Foods, Including Custards & Sauces - Easy to Use
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(59) Winware Stainless DoubleBoiler, 16 Quart, stainless steel $111.92 $125.10 View details
Mixing Bowls

A variety of sizes will keep you organized as you prepare both layers.

We recommend:
Prime Umite Chef Mixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Nesting Storage Bowls, Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & Serving (Khaki)
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(27,811) Umite Chef Mixing Bowls with Airtight Lids, 6 piece Stainless Steel Metal Nesting Storage Bowls, Non-Slip Bottoms Size 7, 3.5, 2.5, 2.0,1.5, 1QT, Great for Mixing & Serving (Khaki) $32.28 $37.99 View details
Whisk

Ensures your batter is smooth and well-mixed.

We recommend:
Prime OXO Good Grips 11-Inch Balloon Whisk
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(22,752) OXO Good Grips 11-Inch Balloon Whisk $10.93 $11.95 View details Prime best seller Walfos Silicone Whisk,Stainless Steel Wire Whisk Set of 3 -Heat Resistant 480°F Kitchen Whisks for Non-stick Cookware,Balloon Egg Beater Perfect for Blending,Whisking,Beating,Frothing & Stirring,Black
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(9,797) Walfos Silicone Whisk,Stainless Steel Wire Whisk Set of 3 -Heat Resistant 480°F Kitchen Whisks for Non-stick Cookware,Balloon Egg Beater Perfect for Blending,Whisking,Beating,Frothing & Stirring,Black $11.89 $14.99 View details Prime Pack of 2 Danish Dough Whisk Blender Dutch Bread Whisk Hook Wooden Hand Mixer Sourdough Baking Tools for Cake Bread Pizza Pastry Biscuits Tool Stainless Steel Ring 13.5 inches 0.22 lb/pcs…
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Spatula

Perfect for folding in chocolate chunks and spreading the batter.

We recommend:
Prime HOTEC Food Grade Silicone Rubber Spatula Set for Baking, Cooking, and Mixing High Heat Resistant Non Stick Dishwasher Safe BPA-Free Multicolor Set of 5
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Toothpick

Great for checking doneness and adding swirls to the top layer.

We recommend:
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Variations

Gluten-Free Variation: 🌾❌ Replace the flour in both layers with an equal amount of gluten-free all-purpose flour. Ensure your baking powder is also gluten-free.

Vegan Variation: 🌱🍫 Substitute the butter with a plant-based butter and replace the eggs with flax eggs (1 egg = 1 tablespoon ground flaxseed + 3 tablespoons water). Use dairy-free chocolate chunks.

Faq

  • Why did my layers mix together?

    Be gentle when alternating spoonfuls of batter and use a spoon or spatula instead of pouring to prevent blending.

  • Can I use white chocolate for the blondie layer?

    Absolutely! White chocolate will intensify the caramel notes of the blondie layer. Just stir it in at the end with the chocolate chunks.

  • Is it possible to freeze these bars?

    Yes, you can freeze them! Wrap each bar in plastic wrap and place them in a ziplock bag. They can be stored for up to 3 months.

  • How do I know when they're done baking?

    Insert a toothpick into the center of the bars; it should come out mostly clean with a few crumbs attached, not wet batter.

  • Can I add nuts or other mix-ins?

    Of course! Feel free to add your favorite mix-ins like walnuts, pecans, or even dried fruit to both batters for added texture and flavor.

  • What if I prefer a more gooey texture?

    Simply bake the bars for a few minutes less than the recommended time and let them cool in the pan to set.

Nutrition facts

Blondie Brownies
Recipe Yield:16 servings
Calories:Per serving, estimated between 350 and 400 calories
Calories (Min - Max):350 - 400
Total Fat:21g
Saturated Fat:13g
Protein:4g
Total Carbohydrate:46g
Total Sugars:32g