King Arthur Brownie Recipe: There’s something almost reverent about a good brownie. Not the dry, crumbly imposters that haunt bake sales but the real deal. Dense, fudgy, slightly chewy at the edges, and intensely chocolatey in the center. And when we say King Arthur Brownie Recipe, we’re talking royalty-tier indulgence. This isn’t just a brownie. It’s the brownie. The kind that makes you pause mid-bite and consider hoarding the whole tray.
If you’ve ever baked from a King Arthur recipe, you already know they don’t mess around. Their brownie formula is simple but precise, yielding a texture that hits that magical line between cake and fudge. Whether you swirl in peanut butter, top it with flaky salt, or serve it with a scoop of our Cookies and Cream Ice Cream, you’ll taste the difference in every square.
Honestly? It’s one of those desserts that doesn’t need bells and whistles. But hey, if you want to drizzle it with caramel or sneak in a bit of espresso powder for depth, we fully support that kind of mischief. And just in case you’re tracking those treats, we’ve linked the full brownie nutrition breakdown so you can bake boldly (and maybe just cut smaller squares… or not).

- Origins: Where Brownie Royalty Began
- Health Benefits of Brownies? You'd Be Surprised.
- Tips & Tricks for Brownies That Steal the Show
- Brownie Variations Worth the Crumb
- The Seasonal Brownie Mood Guide
- King Arthur Brownie Recipe From OoohDelish!
- Share Your Twist on This King Arthur Brownie Recipe!
- FAQs: King Arthur Brownie Recipe
Origins: Where Brownie Royalty Began
The brownie might feel like an all-American classic, and it is, but its roots are tangled in culinary innovation and happy accidents. Some say the first brownie resulted from a baker forgetting to add baking powder. Others point to a 19th-century cookbook from Chicago where chocolate and butter met in gooey harmony. Either way, once they hit the scene, they never left it.
As for King Arthur Baking Company, they’ve been perfecting this art since 1790. That’s not a typo. This Vermont-based brand isn’t just old-school. They’re the gold standard. Their brownie recipe? It’s all about balance: not too sweet, intensely chocolatey, and rich without being heavy. They understand that baking is science… but also pure emotion. One bite, and you’ll see why it’s earned its cult status among bakers.
Pair that legacy with the ease of modern tweaks like folding in chunks of dark chocolate, topping it with salted caramel ice cream, or making it the decadent layer in an ice cream sandwich. Suddenly, history feels deliciously alive.

Health Benefits of Brownies? You’d Be Surprised.
Okay, let’s be real. No one eats a brownie expecting a green juice moment. But you know what? A well-made brownie with quality ingredients can still sneak in some wins. Especially when you start with dark chocolate, lean on real butter, and skip artificial junk. That’s where the King Arthur Brownie Recipe shines. It leans into simple, whole ingredients, nothing weird, and nothing you can’t pronounce.
Chocolate isn’t just for indulgence. It’s rich in antioxidants, especially flavonoids, which can support heart health and boost mood. Plus, eating something that satisfies you (instead of leaving you craving more) plays a fundamental role in mindful eating. Pair your brownie with fresh berries, or balance it out with something hydrating like our Beetroot and Carrot Juice, and you’ve got yourself a treat that feels good from the inside out.
Still curious about what’s inside that glorious square? Here’s a quick snapshot of what one brownie serving might bring:
Nutrient | Approx. Amount (per serving) |
---|---|
Calories | 230 kcal (source) |
Total Fat | 12g |
Saturated Fat | 7g |
Carbohydrates | 28g |
Sugars | 19g |
Protein | 3g |
Fiber | 1g |
Of course, all things are in moderation unless it’s your birthday. Then we say go ahead and grab two.

Tips & Tricks for Brownies That Steal the Show
You know that moment when the brownie edges are perfectly chewy, the middle’s still fudgy, and someone says, “Wait, you made these?” Yep. These tips help get you there:
- Flaky salt makes it grown-up. A pinch of sea salt on top before baking balances the sweetness and adds that fancy finish.
- Cool your jets (literally). Let brownies cool completely before slicing. It’s the secret to clean edges and that set, gooey texture inside.
- Metal pans for the win. Skip the glass or ceramic and use a shiny metal pan for even heat and that classic brownie chew.
- Espresso powder = brownie booster. Just a teaspoon deepens the chocolate flavor without adding a coffee taste. Trust the science and your taste buds.
- Go premium on cocoa. This recipe is simple, which means ingredients matter. King Arthur’s cocoa or a rich Dutch-process variety works beautifully.
- Stir gently, not like you’re angry. Overmixing the batter activates too much gluten, giving you cake, not fudge. Just mix ’til combined.
- Crackly tops need love. For that shiny, bakery-style top? Beat your eggs and sugar longer before folding in the flour.
- Freeze like a pro; slice, wrap, and stash them in the freezer. You’ll thank yourself when late-night chocolate cravings hit.
Brownie Variations Worth the Crumb
There’s no shame in loving the original. But once you’ve nailed the King Arthur Brownie Recipe, it’s hard not to get a little creative. So if you’re looking to remix the classic, whether for the holidays, a dinner party, or just because the pantry whispered “try me,” here are a few fun ways to shake things up:
- Nutty by Nature: Fold in chopped walnuts, pecans, or almonds for crunch. Toast them first for an extra flavor. That’s the trick.
- Cheesecake Swirl: Dollop sweetened cream cheese over the batter and swirl it with a butter knife. Fancy, fast.
- Caramel Core: Add a layer of soft caramels or a swirl of our Salted Caramel Ice Cream base (just the sauce part!) into the center before baking.
- Mint Condition: Mix in crushed peppermint candies or a few drops of peppermint extract for a wintery, cool bite.
- Mocha Mood: Add chocolate chips plus a splash of strong brewed coffee, or better yet, try it with our Easy and Quick Iced Capp on the side.
- Berry Bold: Top each brownie square with fresh raspberries or pair them with our Blackberry Mojito Recipe for a dessert with a drink vibe.
- Cookies on Top: Crumble your favorite cookies (Oreos, graham crackers, shortbread) right on top before baking. Texture explosion.
- Double Trouble: For contrast, stir in white chocolate chunks or peanut butter chips. Because why stop at one kind of chocolate?

The Seasonal Brownie Mood Guide
Some desserts belong to every season, and brownies are one of them. But a few minor tweaks? They can turn this classic into something that fits the moment, like your favorite hoodie. So, when should you bake these beauties, and what should you pair them with? Let’s map it out:
☀️ Summer: Keep it cool, literally. Serve chilled brownies with a scoop of Pistachio Ice Cream or Green Tea Ice Cream and fresh fruit. And if you’re extra, turn them into brownie ice cream sandwiches.
🍂 Fall: Swirl in a little pumpkin puree and warm spices like cinnamon or nutmeg. Pair with a hot mug of spiced tea or one of our cozy Spicy Tomato Juice blends for a savory-sweet balance.
❄️ Winter: Go bold. Add crushed candy canes and espresso, or warm it with a generous scoop of Salted Caramel Ice Cream. If you’re entertaining, try small brownie bites dusted with powdered sugar like edible snowflakes.
🌸 Spring: Keep it fresh and floral. Think lemon zest, dried lavender, or a swirl of raspberry jam. Serve with Beetroot and Carrot Juice for a surprising but satisfying contrast.
And just like that, your brownie recipe becomes a year-round crowd-pleaser.

King Arthur Brownie Recipe From OoohDelish!

King Arthur Brownie Recipe
Equipment
- Mixing bowl
- Whisk
- 8×8 Metal Baking Pan
- Spatula
- Measuring cups
Ingredients
- 1/2 cup Unsalted Butter melted
- 1 cup Granulated Sugar
- 2 Large Eggs
- 1 tsp Vanilla Extract
- 1/3 cup Unsweetened Cocoa Powder
- 1/2 cup All-purpose Flour
- 1/4 tsp Baking Powder
- 1/4 tsp Salt
- Optional: 1/2 cup Chocolate Chips or Walnuts
Instructions
- Preheat oven to 350°F (175°C) and grease an 8×8 metal pan.
- In a mixing bowl, whisk together melted butter and sugar until smooth.
- Add eggs and vanilla; beat until creamy.
- Sift in cocoa powder, flour, baking powder, and salt. Stir gently until just combined.
- Fold in chocolate chips or nuts if using.
- Pour batter into the pan and smooth the top.
- Bake for 25 minutes or until a toothpick comes out with moist crumbs.
- Let cool in the pan for 10 minutes before slicing.
Notes


Share Your Twist on This King Arthur Brownie Recipe!
Did you toss in peanut butter cups? Top it with a scoop of Cookies and Cream Ice Cream? Or maybe you added a spicy chili kick for a bold twist? We want to hear (and taste) it.
📸 Snap a pic of your epic brownie creation and tag us on Instagram or Facebook using #OoohDelishTwist. Brownie points if there’s melty chocolate in the shot.
💌 Got a wild take that worked way better than expected? Email us at contact@ooohdelish.com. If we fall in love with it, we’ll publish it, with you as the featured creator, naturally.
Bake it, break it, and share it. Your twist could be someone’s next favorite midnight snack.

FAQs: King Arthur Brownie Recipe
Can I use Dutch-process cocoa powder?
Absolutely! It’ll give the brownies a deeper, richer flavor and a darker color, perfect if you love that intense chocolate vibe.
How do I store these brownies?
Keep them in an airtight container at room temperature for up to 5 days. Or freeze individually wrapped squares for longer storage.
Can I double the recipe?
Yes! Just bake it in a 9×13-inch pan and increase the bake time slightly, usually around 30–35 minutes. Don’t forget to test with a toothpick.
What if I like cakey brownies?
Use one extra egg and bake a few minutes longer. This will create a lighter texture with a bit more rise.
Can I reduce the sugar?
Sure, but not too much sugar helps with structure and moisture. Try cutting back by 1/4 cup to start and see how you like it.
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