Introduction
These brown sugar brownies deliver deep molasses notes and chewy texture in a simple, one-bowl formula that takes under an hour from start to eating. The combination of melted chocolate and packed brown sugar creates a fudgy center that stays moist even after cooling, making them reliable for weeknight baking or packed lunches.
Recipe Details
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Servings: 16 brownies
Ingredients
- 1 cup packed light brown sugar
- ½ cup (1 stick) butter or margarine, softened
- 2 eggs
- 2 ounces (2 squares) unsweetened chocolate, melted
- ½ cup all-purpose flour
- 1 cup coarsely-chopped walnuts
Instructions
- Preheat oven to 325°F.
- Grease an 8 x 8 x 2-inch square baking pan.
- Cream sugar and butter until fluffy.
- Beat in eggs.
- Beat in melted chocolate.
- Mix in flour, then stir in nuts.
- Pour into prepared pan.
- Bake about 25 minutes.
- Cool in pan, and cut into squares.
Variations
Omit the walnuts – You’ll get a denser, fudgier brownie without the textural break. Good if you prefer pure chocolate-forward flavor or have a nut allergy.
Swap brown sugar for white sugar – This produces a slightly less caramel-forward taste and a cakier crumb; the brownies will be lighter in color but still moist.
Add cocoa powder – Stir 2 tablespoons of unsweetened cocoa powder into the flour before mixing in. This deepens the chocolate flavor without changing the texture.
Reduce the bake time to 20 minutes – Pull them out slightly underbaked for a gooier center, but watch carefully at the 18-minute mark to avoid overdrying the edges.
Replace walnuts with pecans or chopped chocolate chips – Pecans offer a buttery warmth; chips give you extra chocolate pockets and a sweeter bite.
Tips for Success
Cream the sugar and butter thoroughly. Spend a full minute beating them together until the mixture looks pale and fluffy—this incorporates air that keeps the brownies tender rather than dense.
Melt the chocolate gently. Use low heat or a double boiler; overheated chocolate can seize and become grainy, affecting the final texture.
Don’t overbake. At 25 minutes, the top should look set but a toothpick inserted in the center will show a few moist crumbs. They continue to set as they cool, so erring slightly underbaked prevents a dry, cakey result.
Cool completely in the pan. This allows the structure to set properly. Cutting while warm causes crumbling; waiting at least 30 minutes makes clean squares possible.
Storage and Reheating
If you prefer them slightly warm, place individual brownies on a plate and microwave for 15–20 seconds, or rewarm the whole pan wrapped in foil in a 300°F oven for 8–10 minutes.
FAQ
Can I use dark brown sugar instead of light? Yes. Dark brown sugar has more molasses, so your brownies will taste deeper and be slightly more moist; the bake time stays the same.
Do I have to use unsweetened chocolate? Yes, for this recipe’s balance. Sweetened or semi-sweet chocolate would make the brownies cloyingly sweet since they already contain a full cup of brown sugar.
What if I don’t have walnuts? Pecans, chopped hazelnuts, or chocolate chips work one-to-one. You can also omit nuts entirely and increase the flour by 2 tablespoons for a fudgier, nut-free brownie.
Why are my brownies cake-like instead of fudgy? You likely overbaked them or added too much flour when measuring. Use a spoon to scoop flour into your measuring cup and level off, or weigh it; bake until just set, not until a toothpick comes out clean.
Attribution: Recipe text from “Cookbook:Brown Sugar Brownies” on Wikibooks (© Wikibooks contributors).
Source: https://en.wikibooks.org/wiki/Cookbook:Brown_Sugar_Brownies
License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/
Additions: Editorial additions and formatting changes were made for clarity and usability. Ingredients, instructions, and other sections may be adapted where appropriate.

