Dark Chocolate Brownie

Headnote

This brownie is built for depth rather than sweetness, with butter, chocolate, and cocoa working in a dense, resonant harmony. The crumb should be compact and supple, with a thin, glossy top and a moist center that yields cleanly. It is a precise confection, restrained in size and rich in character.

Recipe essentials

Dish category: Baked confection

Cuisine or origin: American

Course type: Dessert

Yield: 1 brownie

Serving size: 95 g

Prep time: 10 minutes

Cook time: 18 minutes

Total time: 28 minutes

Difficulty: Medium

Equipment

Small mixing bowl

Heatproof bowl

Whisk

Rubber spatula

10 cm square baking mold or equivalent single-portion mold

Parchment paper

Small saucepan or microwave-safe vessel

Wire rack

Ingredients

Brownie batter

Butter, 20 g

Chocolate, finely chopped, 20 g

Vegetable oil, 4 g

Sugar, 20 g

Egg, 18 g, lightly beaten

Vanilla extract, 1 g

Wheat flour, 8 g

Cocoa powder, 4 g

Salt, 0.5 g

Method

1. Heat the oven to 175°C. Line a 10 cm square baking mold with parchment paper, leaving a slight overhang for removal.

2. Combine the butter, chocolate, and vegetable oil in a heatproof bowl. Melt gently over a barely simmering water bath, stirring until smooth and glossy. Remove from the heat and let the mixture cool for 2 minutes; it should remain fluid, not hot.

3. Whisk the sugar into the chocolate mixture for 30 seconds until evenly dispersed. Add the egg and vanilla extract, then whisk for 45 to 60 seconds until the mixture thickens slightly and becomes satiny.

4. Sift in the flour, cocoa powder, and salt. Fold with a spatula for 20 to 30 seconds, just until no dry streaks remain. The batter should be dense, dark, and cohesive.

5. Transfer the batter to the prepared mold and level the surface with the spatula. Bake for 16 to 18 minutes, until the edges are set and the center is just firm with a slight give when pressed lightly.

6. Cool in the mold for 10 minutes, then lift out and cool on a wire rack for 15 minutes before serving. The brownie should slice or portion with a moist, compact crumb and a delicate sheen on top.

Plating and serving

Serve the brownie as a single neat portion, centered on the plate. Present it with the glossy top facing upward and the cut sides clean and square. The ideal finish is dense, fine-crumbed, and deeply chocolate-forward.

Professional notes

Do not overmix after adding the flour; the brownie must remain tender and compact.

The brief cooling period before baking preserves the structure and encourages a thin, crackled surface.

Remove the brownie while the center still retains slight softness; residual heat will complete the set.