Brownie God UK: Rich, Fudgy Chocolate Brownies

Updated November 6, 2026

Total time
1 hr 48 min
prep 20 min · cook 28 min
Serves
16
portions as written
Safe temperature (USDA)
165°F / 74°C
check the thickest piece

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Brownie God UK: Rich, Fudgy Chocolate Brownies

Brownie God UK-style brownies are rich, chocolatey squares with a delicate crackled top and a dense, fudgy centre. This straightforward home-baking version uses melted chocolate, cocoa and butter for deep flavour, with a short cooling period so the brownies slice neatly.

Ingredients

  • ¾ cup (170 g) unsalted butter, cut into pieces
  • 7 oz (200 g) dark chocolate, roughly chopped, ideally 60–70% cocoa
  • 1 cup (200 g) granulated sugar
  • ½ cup (100 g) light brown sugar, packed
  • 3 large eggs, at room temperature
  • 1 teaspoon (5 ml) vanilla extract
  • ¾ cup (95 g) all-purpose flour
  • ¼ cup (25 g) unsweetened cocoa powder
  • ½ teaspoon (3 g) fine salt
  • ½ cup (85 g) chocolate chips or chunks (optional)

Instructions

  1. Heat the oven to 350°F (175°C). Line an 8-inch (20 cm) square baking pan with parchment paper, leaving some overhang on two sides to lift out the brownies. Lightly grease the exposed sides. Measure the ingredients before you begin; this batter comes together quickly once the chocolate is melted.
  2. Put the butter and chopped dark chocolate in a heatproof bowl. Set it over a saucepan containing a little gently simmering water, ensuring the bowl’s base does not touch the water. Stir until smooth, then remove the bowl and let the mixture cool for about 5 minutes. Alternatively, microwave in short 20-second bursts, stirring between each one. Do not let the chocolate scorch.
  3. Whisk the granulated and brown sugars into the melted chocolate mixture. Add the eggs one at a time, whisking well after each addition, then whisk in the vanilla. The mixture should look glossy and cohesive. Whisking thoroughly helps create a fine crackled surface, but avoid beating for several minutes or incorporating lots of air.
  4. Sift the flour, cocoa powder and salt into the bowl. Fold gently with a spatula just until no dry streaks remain. Fold in the chocolate chips or chunks if using. Stop as soon as the batter is uniform; overmixing can make brownies tougher rather than tender.
  5. Scrape the batter into the prepared pan and spread it evenly into the corners. Bake for 25–28 minutes, checking at 25 minutes. The edges should look set, while a toothpick inserted near the centre should come out with moist crumbs attached, not liquid batter. Brownies are meant to remain fudgy, so a clean toothpick may mean they have baked too long. Because the centre is intentionally soft, doneness is judged by the batter’s set texture rather than a meat-style internal temperature.
  6. Set the pan on a wire rack and leave the brownies to cool completely in the pan, about 60 minutes. Lift them out by the parchment and cut into 16 squares with a sharp knife. For cleaner cuts, wipe the blade between slices. They will be fragile if cut while warm.

Tips

  • Use good chocolate. A dark chocolate in the 60–70% cocoa range gives a rounded, rich flavour. Very high-cocoa chocolate can make the result less sweet and firmer; if using it, expect a more intense brownie.
  • Measure flour carefully. For cups, spoon flour into the measuring cup and level it rather than scooping straight from the bag, which can pack in too much. Weighing the 95 g amount gives the most reliable texture.
  • Keep the batter gently mixed. Fold in the dry ingredients only until combined. A few tiny lumps are preferable to overworking the batter, which can develop gluten and make the crumb less tender.
  • Adjust for a different pan cautiously. A larger pan makes thinner brownies that bake faster; start checking early. A smaller or deeper pan needs longer, and the centre may remain underbaked if the top browns too quickly.

Serving Suggestions

Serve the brownies at room temperature for a dense, chewy bite, or warm an individual square briefly and add vanilla ice cream. Fresh raspberries or sliced strawberries bring a tart contrast, while a light dusting of cocoa or a small pinch of flaky salt makes a simple finish. For a dessert plate, add a spoonful of softly whipped cream and a few berries; the brownies are rich, so modest portions work well.

Variations

For a nutty version, fold in ½ cup (60 g) chopped toasted walnuts or pecans with the chocolate chips. For a little crunch without nuts, use cacao nibs instead. A teaspoon of instant espresso powder stirred into the melted chocolate deepens its flavour without making the brownies taste strongly of coffee. You can also replace the chocolate chips with an equal amount of white chocolate chunks, though the finished brownies will be sweeter.

To make a simple marbled brownie, reserve about ¼ cup (60 g) of batter before spreading the rest in the pan. Mix ⅓ cup (75 g) cream cheese with 1 tablespoon (12 g) sugar and 1 egg yolk until smooth, dollop it over the batter, then add small spoonfuls of reserved batter and swirl lightly with a knife. Bake as directed, allowing a few extra minutes if needed; the cheesecake-style ribbons should look set rather than wet. This variation contains egg and dairy, so cool and store it promptly.

Storage and Reheating

Once fully cool, place brownies in an airtight container. Keep them at room temperature for up to 3 days, or refrigerate for up to 4 days for a firmer, more densely fudgy texture. Refrigerate within 2 hours of baking or serving; do not leave them out overnight. If the room is very warm, refrigerate them rather than storing them on the counter.

To freeze, wrap individual squares or layer them between parchment in a freezer-safe container and freeze for up to 3 months. Thaw overnight in the refrigerator or for about an hour at room temperature. For a warm serving, microwave one brownie for 10–15 seconds, checking before adding more time. Reheat only the portion you plan to eat; if reheating leftovers as a dish, the USDA FSIS recommends reaching 165°F (74°C).

Frequently Asked Questions

How can I tell when fudgy brownies are done?
Look for set edges and a centre that no longer ripples when the pan is moved gently. A toothpick should come out with moist crumbs, not a smear of raw batter. The centre will continue to firm as the brownies cool.

Why did my brownies turn out cakey?
Too much flour, overmixing, or baking for too long can make brownies cakey. Measure flour by weight if possible, fold gently after adding it, and start checking at 25 minutes. The optional chocolate chunks add pockets of melted chocolate but do not replace the need to avoid overbaking.

Can I use salted butter?
Yes. Use the same ¾ cup (170 g) amount and reduce the added fine salt to a small pinch or omit it. Salt levels vary by brand, so omitting the extra salt is a safe choice if you are unsure.

Can I make these brownies without a mixer?
Yes. A whisk and a flexible spatula are all you need. Whisk the eggs and sugars by hand until combined and glossy, then fold the flour mixture in gently.

Can I bake them in a different-sized pan?
An 8-inch (20 cm) square pan gives the stated thickness and timing. A 9-inch (23 cm) square pan makes thinner brownies, so begin checking several minutes earlier. Avoid filling a small, deep pan with the full batch unless you can extend the bake and check the centre carefully.

Why are the brownies difficult to cut?
They need to cool completely before slicing; warm chocolate makes the centre soft and sticky. For neater edges, chill the cooled slab for 20–30 minutes, then use a sharp knife wiped clean between cuts.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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