There is something especially satisfying about a brookie. It has the rich, fudgy texture of a brownie and the soft, chewy bite of a cookie, all baked into one easy chocolate dessert. If you love desserts that are gooey in the center, slightly set around the edges, and packed with deep cocoa flavor, this single serving brookie recipe is a simple treat you can make without preparing a full tray.
This recipe is ideal when you want a quick homemade dessert with minimal cleanup. It uses a small list of pantry-friendly ingredients, comes together in just a few minutes, and bakes into a warm, chocolatey brookie that is perfect on its own or served with a scoop of vanilla ice cream. Because it is a small batch recipe, it is also a great option for late-night cravings, solo baking, or a cozy dessert when you do not want leftovers sitting around.
The key to a good brookie is balance. The melted chocolate chips and cocoa powder create a bold brownie-like flavor, while the brown sugar, white sugar, egg yolk, and flour help give it that soft cookie-style chew. When baked just until the edges are set and the middle is still slightly soft, the result is a dessert that feels indulgent without being complicated.

Table of Contents
- Why You’ll Love This Brookie Recipe
- Common Mistakes to Avoid
- Ingredients to Make a Brookie
- How to Make This Brookie Recipe
- FAQ
Why You’ll Love This Brookie Recipe
It satisfies chocolate cravings fast. This brookie combines the best parts of a brownie and a cookie in one warm dessert. The inside is soft and fudgy, while the edges bake up slightly firmer for a delicious contrast.
It is quick and easy. The batter comes together with simple mixing, and there is no need for a stand mixer or complicated technique. You melt, stir, fold, and bake.
It is a single serving dessert. This recipe is perfect when you want something sweet but do not want to make a large batch. It gives you one rich brookie that feels special without leaving you with too many extras.
It uses basic ingredients. Butter, sugars, cocoa powder, chocolate chips, egg yolk, vanilla, flour, and salt are all you need for the base. The optional scoop of vanilla ice cream makes it even more comforting.
It is easy to customize. You can keep it simple or add your favorite extras, such as chopped nuts, caramel, or a small pinch of flaky sea salt on top before serving.

Common Mistakes to Avoid
Over-mixing the batter: Once the flour and cocoa powder are added, mix only until everything is combined. Over-mixing can make the brookie dense or tough instead of soft and fudgy.
Overbaking: A brookie should look set around the edges but still slightly soft in the middle when it comes out of the oven. It will continue to firm up as it cools, so pulling it out at the right time is important.
Leaving the chocolate lumpy: Melt the butter and chocolate chips until smooth. If the chocolate does not melt evenly, the batter may have an uneven texture.
Using too much flour: Too much flour can make this dessert dry. Spoon the flour lightly into the measuring spoon and level it off instead of packing it down.
Not dissolving the sugars: Stir the brown sugar and white sugar into the warm melted butter and chocolate mixture before adding the egg yolk. This helps reduce grittiness and creates a smoother brookie texture.

Ingredients to Make a Brookie
To make this easy single serving brookie recipe, gather the following ingredients:
- Unsalted Butter: Adds richness and moisture, helping the brookie stay soft and fudgy.
- Brown Sugar and White Sugar: The combination creates sweetness, chewiness, and a balanced texture.
- Unsweetened Cocoa Powder: Gives the brookie its deep chocolate flavor.
- Melted Chocolate Chips: Add extra chocolate intensity and help create a luscious, brownie-like texture.
- Egg Yolk: Binds the ingredients and makes the crumb tender.
- Vanilla Extract: Enhances the chocolate flavor and adds warmth.
- All-Purpose Flour: Provides structure without making the brookie too heavy.
- Pinch of Salt: Balances the sweetness and brings out the cocoa flavor.
- Vanilla Ice Cream: Optional for serving, but delicious with the warm brookie.

How to Make This Brookie Recipe
- Preheat your oven to 350°F (175°C) and lightly grease a small baking dish.
- Melt the butter and chocolate chips together until smooth, then stir in the brown sugar and white sugar while the mixture is still warm.
- Add the egg yolk and vanilla extract, then mix until fully combined.
- Fold in the cocoa powder, all-purpose flour, and salt. Mix gently and stop as soon as the batter comes together.
- Pour the batter into the prepared baking dish and spread it evenly.
- Bake for 18 to 22 minutes, or until the edges are set and the center is still slightly soft.
- Let the brookie cool for a few minutes before serving. Add vanilla ice cream on top if desired.

FAQ
Store the brookie in an airtight container at room temperature for up to 3 days. You can also refrigerate it for up to a week.
A gritty texture can happen when the sugars are not properly dissolved. Stir the sugars thoroughly into the warm melted butter and chocolate mixture before adding the remaining ingredients.
Brookie Recipe (Single Serving Dessert)
Shreya Walia
1

5
22
Ingredients
- 1 tablespoon unsalted butter
- 2 tablespoons brown sugar
- 2 tablespoons white sugar
- 3 tablespoons unsweetened cocoa powder
- 2 tablespoons melted chocolate chips
- 1 egg yolk
- 1/4 teaspoon vanilla extract
- 2 tablespoons all-purpose flour
- Pinch of salt
To Serve
- large scoop vanilla ice cream
Instructions
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Preheat the oven: Set your oven to 350°F (175°C) and grease a small baking dish.
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Melt the butter and chocolate: In a microwave-safe bowl, melt the butter and chocolate chips in 15-second increments, stirring between each round, until smooth.
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Add the sugars: Stir the brown sugar and white sugar into the warm melted mixture until combined.
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Mix in the egg yolk and vanilla: Add the egg yolk and vanilla extract, then stir until the batter looks smooth.
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Add the dry ingredients: Sift in the cocoa powder, flour, and salt. Fold gently until just combined.
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Bake: Pour the batter into the prepared dish and bake for 18 to 22 minutes. The edges should be set, while the center remains slightly soft.
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Serve: Let the brookie cool for 5 minutes, then top with a large scoop of vanilla ice cream if desired.
Notes
Nutrition
Carbohydrates: 88g,
Protein: 7g,
Fat: 27g,
Sugar: 65g
Nutrition information is automatically calculated and should be used as an approximation.