This fudgy brownie cookie bakes up with a glossy crackled top, chewy edges, and a molten chocolate center. Packed with more chocolate than most, it’s richer and more flavorful. Break one open while it’s still warm and you’ll see why this recipe is the easiest way to bring bakery-style cookies into your kitchen!
What is a fudgy brownie cookie?
A fudgy brownie cookie is a chocolate cookie that bakes up with a glossy, crackled top, chewy edges, and a soft, brownie-like center. It’s made by whipping eggs with sugar, then folding in melted chocolate and cocoa.
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Cookies have always been my Mount Everest, and this fudgy brownie cookie is the one that finally got me to the top!
Growing up in an Asian household, sweets weren’t part of daily life, but I couldn’t resist the challenge of baking cookies that looked as good as they tasted. And I had my eyes set on this fudgy brownie cookie.
I failed plenty of times, flat, cakey, too sweet, but I kept going until I found the recipe that worked. Now, every shiny crackled top and gooey center feels like a little victory I get to share with you!
Why this recipe works
- Shiny crackled tops: That classic bakery look without extra steps, so every cookie feels special.
- Chewy and fudgy inside: Brownie richness in cookie form, soft in the middle with just-set edges.
- Rich chocolate flavor: With a generous amount of melted real chocolate in the batter, this recipe is richer than most, but perfectly balanced without needing extra chips.
- Visual bake cues: You don’t have to guess. Watch for puffed, crackly tops and glossy centers, and you’ll know exactly when your fudgy brownie cookie is ready.
If you love that balance of crisp edges and chewy centers, you’ll also enjoy my chewy chocolate chunk cookies.
Ingredients you'll need
These pantry staples create the crackled top and gooey center!
Key ingredients note:
- Eggs: whipped with sugar to create the glossy, crackly top.
- White sugar: Helps the dough spread just enough in the oven and gives those pretty ripples across the surface.
- Brown sugar: Helps prevent excess spread, brings chewiness, and adds a touch of caramel flavor.
- Good-quality baking chocolate: The base flavor, so choose one you love. We use semisweet 55% cacao.
- Dutch-process cocoa: Neutral pH for a smoother, less tangy chocolate flavor and a deeper, bakery-dark color. It dissolves easily into the melted chocolate, helping the cookies stay fudgy instead of cakey.
- Baking powder (not soda): Pairs with Dutch cocoa’s neutral pH to give a gentle lift and those crackled tops, without doming or a soapy taste.
You’ll find all the exact measurements in the recipe card below.
Substitutions and variations
- Chocolate: Dark or semi-sweet both work. If you use a sweeter chocolate, reduce the sugar a little to keep the flavor balanced. For an extra-indulgent twist, try my Nutella-stuffed cookies with chocolate chunks.
- Brown butter: Brown the butter before mixing for a nutty, toffee-like depth of flavor.
- Espresso boost: Add ½ teaspoon of instant espresso powder to deepen the chocolate flavor (it won’t taste like coffee, just richer).
- Flaky salt finish: Sprinkle sea salt on top right before baking for that bakery-style cookies finish.
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Watch the video recipe
Step-by-step instructions
Quick visual cues for a fudgy brownie cookie!
Chocolate
Melt butter and chocolate in the microwave. Stir together until smooth and glossy. Let it cool until just warm to the touch (about 32–35°C / 90–95°F) before mixing.
Whisk eggs and sugar
Beat for 8–10 minutes on high until pale, thick, and ribbon-like.
Combine
Whisk the chocolate mixture into the whipped eggs and sugar until shiny and thick; avoid overmixing to keep the batter aerated.
Add in the dry
In a separate bowl, mix together flour, cocoa, baking powder, and salt. Fold gently into the wet mix just until no dry streaks remain. Chill for 20–30 minutes, so it scoops easily.
Bake
Place 2 tablespoon (40 g) mounds of dough 2 inches (5cm) apart, on a lined tray, and bake at 350°F (175°C) for 9–11 minutes on the middle rack, until tops puff and crack, edges set, and centers stay glossy.
Cool
Leave on the tray for 5 minutes before moving to a rack. The cookies will settle into their signature crinkles.
Pro tips and technique advice
Little things make a big difference with these cookies. Keep these in mind and you’ll get bakery results every time.
- Whip eggs and sugar well: Keep going until the mixture is pale and thick, and falls in ribbons (ribbon stage). Ribbons should sit on the surface for 4–6 seconds before dissolving. This is what creates the shiny crackled top.
- Cool the chocolate slightly: Let it cool and sit for a few minutes so it doesn’t scramble the eggs when mixed in.
- Don’t skip the chill: Even 20–30 minutes makes a difference. It helps the dough scoop easily, keeps the cookies from overspreading, and guarantees picture-perfect fudgy cookies.
- Watch the visual cues: Bake until the tops puff and crack, the edges set, and the centers stay glossy. That’s when your fudgy brownie cookie is perfect.
Troubleshooting
- Flat cookies: The dough was too warm. Chill 20–30 min (add 10 more if still soft); scoop 2 tablespoon (40 g).
- No crackled tops: Under-whipped eggs. Beat 8–10 minutes until ribbons sit for 4–6 seconds.
- Cakey centers: Overbaked/too much flour. Bake 9–11 minutes; stop when centers stay glossy; weigh flour. Use a portable oven thermometer to nail the temperature.
- Greasy batter: Chocolate too hot. Cool to 90–95°F (32–35°C) before mixing.
- Dry after cooling: Overbaked/air exposure. Pull earlier; store airtight in 1–2 layers.
- Uneven sizes: Scoop with a 3 tablespoon ice-cream scoop, filled ⅔ full (about 2 tablespoon / 40 g each).
- Spread too little: Over-chilled/heavy flour. Warm 5 minutes; gently flatten mounds if needed.
Storage and freezing guide
Store
- Store cookies in an airtight container at room temperature for up to 4 days. The tops stay lightly crisp while the centers remain fudgy, just like the day you baked them.
Freeze the dough
- Scoop into portions, freeze on a tray, then transfer to a bag.
- Bake straight from frozen, no need to thaw, adding 1–2 extra minutes. It’s the easiest way to enjoy bakery-style brownie cookies anytime.
Freeze the baked cookies
- Cool completely, then freeze in a single layer before storing in a container or bag.
- Thaw at room temperature or warm briefly in the oven for that fresh-baked chewy brownie cookies feel.
- For a just-baked texture, warm at 300°F (150°C) for 3–4 minutes.
- If you like to keep cookies on hand, my thumbprint cookies with jam are another great freezer-friendly option.
These aren’t the only cookies we love. Check out more of our favorite cookie recipes!
Frequently asked questions
No. Chilling 20–30 minutes helps the dough firm up, so the cookies scoop neatly and don’t overspread. Skipping this step means your fudgy brownie cookie will likely bake flat instead of chewy.
That glossy finish comes from whipping the eggs and sugar long enough. Keep going until the mixture is pale, thick, and ribbon-like (ribbon stage). That’s the secret to a bakery-style brownie cookie!
If they spread too much, the dough was probably too warm, chill it longer to keep that chewy brownie cookie texture.
It usually means they were overbaked or had too much flour. Try baking 1–2 minutes less next time and measure flour carefully for that soft, fudgy center.
Yes! Cover and chill the dough up to 48 hours; if very cold, bake for an additional 1–2 minutes.
This fudgy brownie cookie is more than just another dessert for me; it’s the recipe that proved persistence pays off! From the shiny crackled top to the gooey center, every bite is rich, chocolatey, and worth the effort.
Bake a batch, share them warm, and you’ll see why they’ve become one of our most loved cookies yet!
More cookie recipes
If you love brownie cookies, try these next:
Did you try these fudgy brownie cookies?
We'd love to hear from you! Leave us a ★★★★★ rating and drop a comment below, tell us how it went, what you enjoyed, or what you'd tweak. And if you share it on Instagram, don’t forget to tag us, we’d love to see them!
Thank you! -Bea and Marco
📖 Recipe
Fudgy Brownie Cookie
Video
Equipment
Ingredients
Dry ingredients
- ⅔ cup (85 g) all-purpose flour
- 2 tablespoon (15 g) unsweetened cocoa powder we use Dutch for a more intense flavor
- ½ teaspoon baking powder
- ½ teaspoon salt
Wet ingredients
- 8 oz (226 g) semisweet baking chocolate (55%)
- 6 tablespoon (85 g) salted butter
- ¾ cup (150 g) granulated sugar
- ¼ cup (50 g) light brown sugar, packed
- 2 large eggs room temperature
- 1 teaspoon vanilla extract
Instructions
Chocolate
- Melt dark chocolate and butter in a heatproof bowl (microwave or double boiler). Let it cool until just warm to the touch (about 32–35°C / 90–95°F) before mixing.8 oz semisweet baking chocolate (55%), 6 tablespoon salted butter
Dry Ingredients
- In a separate bowl, whisk together flour, cocoa, baking powder, and salt. Set aside.⅔ cup all-purpose flour, 2 tablespoon unsweetened cocoa powder, ½ teaspoon baking powder, ½ teaspoon salt
Wet ingredients
- In another bowl, whisk eggs and sugar for 8–10 minutes on high speed, using a handheld whisk, until pale and slightly thick (ribbon stage). The mixture should lighten in color and fall back in ribbons. Ribbons should sit on the surface for 4–6 seconds before dissolving. This step creates the crackly tops.¾ cup granulated sugar, ¼ cup light brown sugar, packed, 2 large eggs
- Slowly whisk in the melted chocolate mixture and vanilla until combined. Avoid overmixing to keep the batter aerated.1 teaspoon vanilla extract
- Fold dry ingredients gently into the wet mix just until no dry streaks remain, using a spatula. The batter should be thick and glossy (looser than cookie dough, but not pourable).
Chill
- Cover and refrigerate for 20–30 minutes. The batter should be thickening to a scoopable consistency. The batter should be scoopable and mound up; if it still smears, chill 10 minutes more.
Bake
- Preheat oven to 350°F (175°C). Line tray with parchment.
- Scoop with a 3 tablespoon ice-cream scoop, filled ⅔ full (about 2 tablespoon / 40 g each). Place on the tray, spacing them apart by 2 inches (5cm).
- Bake for 9–11 minutes, on the middle rack for the most even heat and crackled tops. Look for shiny, cracked tops, edges just set, and centers soft. They will puff up in the oven, don't worry!
- Leave on the tray for 5 minutes before moving to a rack. The cookies will flatten and settle into their signature crinkles.
Notes
- Whip eggs and sugar well: Keep going until the mixture is pale and thick, that falls like ribbons (ribbon stage). This is what creates the shiny crackled top.
- Cool the chocolate slightly: Let it cool and sit for a few minutes so it doesn’t scramble the eggs when mixed in.
- Don’t skip the chill: Even 20–30 minutes makes a difference. It helps the dough scoop easily, keeps the cookies from overspreading, and guarantees a picture-perfect fudgy brownie cookie!
- Use a scoop for consistency: Portioning about 2 tablespoons (40 g) of dough per cookie keeps them even in size and bake time.
- Watch the visual cues: Bake until the tops puff and crack, the edges set, and the centers stay glossy. That’s when your fudgy brownie cookie is perfect.
- Measure flour correctly. Use a kitchen scale for precise measurement. Use the spoon and level method for cup measurements. Too much flour will make the cookies cakey.
Nutrition Facts
The nutrition facts provided are an estimate per serving. Accuracy is not guaranteed.
Bea & Marco says
We honestly can’t stop making these. The crackly tops and that gooey middle get us every single time. 😍 If you bake them, let us know: do you like your cookies extra fudgy in the center or more on the crispy side?