Brownies are a classic dessert beloved for their rich, chocolatey goodness and chewy, fudgy texture. An easy brownie mix recipe lets you whip up a fresh batch in minutes, using pantry staples and a single bowl. This recipe is perfect for busy weeknights, bake sales, or anytime you need a quick, crowd-pleasing treat.
Ingredients
- 1 cup (120g) all-purpose flour
- 2 cups (400g) granulated sugar
- 3/4 cup (65g) unsweetened cocoa powder (Dutch-process or natural)
- 1/2 teaspoon salt
- 1/2 teaspoon baking powder
- 1 cup (2 sticks, 226g) unsalted butter, melted and slightly cooled
- 3 large eggs, room temperature
- 1 tablespoon vanilla extract
- 1/2 cup (90g) semi-sweet chocolate chips (optional, for extra fudginess)
Instructions
- Preheat the oven: Set your oven to 350°F (175°C). Lightly grease a 9×13-inch (23×33 cm) baking pan or line it with parchment paper for easier removal.
- Mix the dry ingredients: In a large mixing bowl, whisk together the flour, sugar, cocoa powder, salt, and baking powder until well combined and no lumps remain.
- Add wet ingredients: Pour in the melted butter, eggs, and vanilla extract. Stir with a wooden spoon or spatula until just combined. Do not overmix—the batter should be thick and glossy.
- Fold in chocolate chips: If using, gently fold in the chocolate chips for extra richness.
- Transfer to pan: Spread the batter evenly in the prepared baking pan, smoothing the top with a spatula.
- Bake: Place in the center of the oven and bake for 25–30 minutes, or until a toothpick inserted 2 inches from the edge comes out with a few moist crumbs (not completely clean).
- Cool and cut: Let the brownies cool in the pan for at least 20–30 minutes before slicing. For clean squares, cool completely and use a sharp knife wiped clean between cuts.
Tips
- Substitute butter: You can use an equal amount of melted coconut oil or vegetable oil for a dairy-free version. This will change the flavor slightly but still produce moist brownies.
- Make ahead: Mix the dry ingredients in advance and store in an airtight container at room temperature for up to 2 months. When ready, just add wet ingredients and bake.
- Don’t overbake: For fudgy brownies, remove them from the oven when a toothpick comes out with a few moist crumbs. Overbaking results in dry, cakey brownies.
- Customize add-ins: Fold in nuts, white chocolate chips, or swirl in peanut butter or caramel before baking for extra flavor and texture.
Serving Suggestions
- Classic: Serve warm with a scoop of vanilla ice cream and a drizzle of chocolate sauce for a decadent dessert.
- Casual: Pack brownies in lunchboxes or slice into bite-sized pieces for a party platter.
- Elegant: Dust cooled brownies with powdered sugar or cocoa powder and serve with fresh berries.
- Layered: Use as a base for brownie sundaes or trifles layered with whipped cream and fruit.
Variations
- Nutty Brownies: Stir in 1 cup (120g) chopped walnuts, pecans, or almonds for crunch and flavor.
- Mocha Brownies: Add 1 tablespoon instant espresso powder to the dry ingredients to enhance the chocolate and add a coffee kick.
- Gluten-Free: Substitute a 1:1 gluten-free all-purpose flour blend for the regular flour. Check that all other ingredients are gluten-free.
- Mint Chocolate: Add 1/2 teaspoon peppermint extract to the wet ingredients and top with crushed peppermint candies after baking.
- Double Chocolate: Use dark chocolate chips or chunks instead of semi-sweet for a richer, deeper chocolate flavor.
Storage and Reheating
Brownies keep well at room temperature in an airtight container for up to 4 days. To prevent them from drying out, place a piece of parchment or wax paper between layers and seal tightly. For longer storage, wrap individual squares in plastic wrap and freeze in a freezer-safe bag or container for up to 3 months.
To reheat, microwave a brownie square on a microwave-safe plate for 10–15 seconds to restore its soft, fudgy texture. If reheating multiple brownies, cover them with foil and warm in a 300°F (150°C) oven for 8–10 minutes.
Frequently Asked Questions
- Can I use this recipe to make brownie mix ahead of time?
- Yes. Simply whisk together the flour, sugar, cocoa powder, salt, and baking powder, then store in a sealed jar or container for up to 2 months at room temperature. When ready to bake, add the melted butter, eggs, and vanilla extract as directed. This is a convenient way to have homemade brownie mix ready to go.
- How do I make brownies more fudgy instead of cakey?
- Fudgy brownies have a higher fat-to-flour ratio and are slightly underbaked. Stick closely to the ingredient amounts, avoid adding extra flour, and remove the brownies from the oven when the center is still slightly moist. Overbaking leads to a cakier texture.
- Can I halve or double this recipe?
- Absolutely. To halve the recipe, use an 8×8-inch (20×20 cm) pan and reduce the baking time to 20–23 minutes. To double, use two 9×13-inch pans or a larger sheet pan, and increase baking time as needed, checking for doneness with a toothpick.
- What if I don’t have cocoa powder?
- For best results, use cocoa powder, but in a pinch, you can substitute 4 ounces (115g) of melted unsweetened chocolate for the cocoa powder. Reduce the butter by 1/4 cup to compensate for the extra fat in the chocolate. The flavor will be slightly different but still delicious.
- Why did my brownies turn out dry or crumbly?
- Dry brownies are usually caused by overbaking or using too much flour. Always measure flour by spooning it into the measuring cup and leveling off, rather than scooping directly from the bag. Check for doneness early and err on the side of slightly underbaked for the best texture.
- Can I add frosting or glaze?
- Yes! Once brownies are completely cool, you can top them with chocolate ganache, a simple powdered sugar glaze, or classic cream cheese frosting. Let the frosting set before slicing for neater squares.