Chocolate Frosted Brownies

These frosted brownies start with fudge brownies and are topped with a luscious chocolate buttercream frosting (that includes a secret ingredient!).
Raise your hand if you were a teenager during the ’90s. We know there have to be oodles of you out there. Ahh, the 90’s. When jeans were pegged. When flannel shirts were worn because grunge was the latest fad. When alt rock was the most popular type of music. When Beverly Hills 90210 was can’t-miss-TV. Before smartphones. Before social media. Before a completely wired world. Simple times!
During our teenage years in the mid-90’s, we belonged to our church’s youth group. We’d get together a couple of Sunday nights a month and do youth group-y types of things. Sometimes it was serious and church-related. Sometimes it was flag football. Sometimes it was a service project. No matter what activity was going on, there was one constant – Judi’s chocolate-frosted brownies. They showed up every week, without fail. Sometimes, though, Judi showed up late; when that happened, she was immediately accosted by a mad throng of teenagers needing an immediate sugar fix. Our brain will always and forever link together youth group Sunday nights and frosted brownies.
Pretty much all of our life before and after those high school youth group years has been devoid of frosted brownies. You’d think that since we loved them so much, we would have taken it upon myself to bust open a box of brownie mix and a can of frosting and make it happen. (Those most certainly would have been the steps taken by 18-year-old us; we had yet to appreciate the joys of baking everything from scratch.) It never happened. Even after we began baking regularly, and through all of the brownie recipes that we made, a light bulb never went off.
It wasn’t until we were flipping through the Joy the Baker Cookbook and landed on the page with this recipe that our mind raced back nearly 20 years (ouch, that makes us feel really old). We were immediately taken back to Sunday nights in the church basement, with a throwaway tin foil pan of frosted brownies sitting on a table, being devoured square by frosted square.
Brownies, done. Frosting, done. One VERY happy belly.
Aside from the memories they evoke, we can’t tell you how utterly memorable these are. The brownie itself is rich and wonderfully plush, definitely fudge-like. And the frosting? It’s chocolatey, sweet, smooth, creamy, and reliable in every possible way. Joy says that it’s her favorite chocolate frosting. It might be ours now, too.
This is the ultimate combination for anyone who’s a fan of brownies or chocolate frosting. And if you’re a fan of both? You’re in for one amazingly indulgent treat!
One year ago: Ground Beef Tacos
Two years ago: Banana Muffins
Five years ago: New England Clam Chowder
Six years ago: Peanut Butter Cup Bars
Seven years ago: Maple-Oatmeal Scones
Chocolate Frosted Brownies
Yield: 16 brownies These from-scratch frosted brownies start with fudge brownies and are topped with a luscious chocolate buttercream frosting.For the Brownies
- ¾ cup (93.75 g) all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon (0.5 teaspoon) salt
- ½ cup (113.5 g) unsalted butter, cut into cubes
- 3 ounces (85.05 g) unsweetened chocolate, finely chopped
- ½ cup (100 g) granulated sugar
- ½ cup (110 g) light brown sugar
- 2 eggs
- 1 egg yolk
- 1 teaspoon vanilla extract
- ½ cup (90 g) semisweet chocolate chips
For the Frosting
- 6 tablespoons unsalted butter, at room temperature
- ¼ cup (21.5 g) unsweetened cocoa powder
- ¼ teaspoon (0.25 teaspoon) salt
- 1¼ cups (150 g) powdered sugar
- 1 tablespoon milk
- ½ teaspoon (0.5 teaspoon) vanilla extract
- ¼ cup (59.5 ml) heavy cream
- 3 tablespoons Ovaltine chocolate malt powder
- Make the Brownies: Preheat oven to 350 degrees F. Butter an 8-inch-square baking dish and line with parchment paper, letting the excess hang over the edges. Butter the parchment paper; set aside.
- In a small bowl, whisk together the flour, baking powder, and salt; set aside.
- Bring about an inch of water to a simmer in a medium saucepan. Place a medium, heatproof bowl on top of the saucepan (do not let it touch the water) and add the butter and unsweetened chocolate. Stir occasionally, until the chocolate and butter are completely melted and smooth. Remove the bowl from the saucepan and whisk in the granulated and brown sugars. Whisk in the egg, the yolk, and the vanilla extract. Add the flour mixture all at once, and fold it into the chocolate mixture with a rubber spatula until combined. Fold in the chocolate chips.
- Pour the batter into the prepared pan and bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out with plush crumbs attached. Allow to cool completely; meanwhile, make the frosting.
- To Make the Frosting: Using an electric mixer, cream together the butter, cocoa powder, and salt on medium speed for about 3 minutes (mixture will be thick).
- Scrape down the sides of the bowl and add the powdered sugar. Mix on low speed to incorporate the sugar, and while the mixer is running, slowly add the milk and vanilla extract. Gradually increase the mixer speed to medium-high, beating until smooth, scraping the sides of the bowl as necessary.
- In a 1-cup measuring cup, or in a small bowl, stir together the heavy cream and the Ovaltine. Reduce the mixer speed to medium, and pour the cream mixture in a slow, steady stream and mix until thoroughly combined. (This recipe produces a soft frosting; you can add more powdered sugar a tablespoon at a time, if you would like a stiffer frosting.)
- Spread the frosting onto the cooled brownies, and cut into squares. Store brownies in an airtight container at room temperature for up to 5 days.
Notes
Nutritional values are based on one servingThis recipe was originally published on April 26, 2012.


- Yield: 16 brownies
- Prep: 15 minutes
- Cook: 25 minutes
- Total: 40 minutes
Ingredients
For the Brownies
- ¾ cup ( 93.75 g ) all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon ( 0.5 teaspoon ) salt
- ½ cup ( 113.5 g ) unsalted butter, cut into cubes
- 3 ounces ( 85.05 g ) unsweetened chocolate, finely chopped
- ½ cup ( 100 g ) granulated sugar
- ½ cup ( 110 g ) light brown sugar
- 2 eggs
- 1 egg yolk
- 1 teaspoon vanilla extract
- ½ cup ( 90 g ) semisweet chocolate chips
For the Frosting
- 6 tablespoons unsalted butter, at room temperature
- ¼ cup ( 21.5 g ) unsweetened cocoa powder
- ¼ teaspoon ( 0.25 teaspoon ) salt
- 1¼ cups ( 150 g ) powdered sugar
- 1 tablespoon milk
- ½ teaspoon ( 0.5 teaspoon ) vanilla extract
- ¼ cup ( 59.5 ml ) heavy cream
- 3 tablespoons Ovaltine chocolate malt powder
Method
- Make the Brownies: Preheat oven to 350 degrees F. Butter an 8-inch-square baking dish and line with parchment paper, letting the excess hang over the edges. Butter the parchment paper; set aside.
- In a small bowl, whisk together the flour, baking powder, and salt; set aside.
- Bring about an inch of water to a simmer in a medium saucepan. Place a medium, heatproof bowl on top of the saucepan (do not let it touch the water) and add the butter and unsweetened chocolate. Stir occasionally, until the chocolate and butter are completely melted and smooth. Remove the bowl from the saucepan and whisk in the granulated and brown sugars. Whisk in the egg, the yolk, and the vanilla extract. Add the flour mixture all at once, and fold it into the chocolate mixture with a rubber spatula until combined. Fold in the chocolate chips.
- Pour the batter into the prepared pan and bake for 25 to 30 minutes, or until a toothpick inserted in the center comes out with plush crumbs attached. Allow to cool completely; meanwhile, make the frosting.
- To Make the Frosting: Using an electric mixer, cream together the butter, cocoa powder, and salt on medium speed for about 3 minutes (mixture will be thick).
- Scrape down the sides of the bowl and add the powdered sugar. Mix on low speed to incorporate the sugar, and while the mixer is running, slowly add the milk and vanilla extract. Gradually increase the mixer speed to medium-high, beating until smooth, scraping the sides of the bowl as necessary.
- In a 1-cup measuring cup, or in a small bowl, stir together the heavy cream and the Ovaltine. Reduce the mixer speed to medium, and pour the cream mixture in a slow, steady stream and mix until thoroughly combined. (This recipe produces a soft frosting; you can add more powdered sugar a tablespoon at a time, if you would like a stiffer frosting.)
- Spread the frosting onto the cooled brownies, and cut into squares. Store brownies in an airtight container at room temperature for up to 5 days.
Notes
This recipe was originally published on April 26, 2012.







