The Ultimate Fudgy Sweetened Condensed Milk Brownies: An Easy One-Bowl Recipe
Prepare yourself for the most incredibly rich, intensely fudgy, and perfectly sweet brownies you’ve ever tasted! These sweetened condensed milk brownies are a game-changer. This simple one-bowl recipe means less cleanup and more time to enjoy your irresistible dessert. Forget dry, cakey brownies – we’re diving deep into gooey, chocolatey perfection that’s surprisingly easy to achieve.

If there’s one thing in life I’m passionate about, it’s rich, dark, and utterly fudgy chocolate. Brownies are a personal obsession, and I hold them to an exceptionally high standard. A dry, crumbly, or overly cakey brownie simply won’t do for true chocolate lovers. Thankfully, these sweetened condensed milk brownies defy all those disappointing traits. They are exquisitely gooey, boasting an intense dark chocolate flavor, and loaded with glorious pockets of semi-sweet chocolate chips that melt in your mouth.
Often, a can of sweetened condensed milk sits in the pantry, waiting for inspiration. Consider your search over! This recipe transforms that unassuming can into the secret ingredient for the most decadent, fudgy brownies. Sweetened condensed milk brownies are not just a dessert; they’re an experience, delivering a depth of flavor and a supremely moist texture that will make them an instant favorite.
Why You’ll Fall in Love with This Sweetened Condensed Milk Brownie Recipe
- Effortless One-Bowl Wonder: We all love a recipe that minimizes dishes! These fudgy brownies come together in just one bowl, saving you precious cleanup time. From start to oven, you’re looking at less than 10 minutes of active prep, making them perfect for last-minute cravings or busy schedules. It’s simplicity without sacrificing incredible flavor.
- Unrivaled Richness and Fudge Factor: As a dedicated member of the “fudgy brownie” camp, I believe brownies should be dense, moist, and almost melt-in-your-mouth. If I wanted cake, I’d bake a chocolate cake! Thanks to the magic of sweetened condensed milk, these brownies are incredibly gooey, intensely chocolatey, and possess that coveted fudgy texture that never, ever dries out. Each bite is a luxurious, decadent dream.
- Endlessly Customizable: While perfect as is, this brownie base is a fantastic canvas for your creativity. Feel free to add your favorite mix-ins or experiment with various toppings. From nuts and different chocolate varieties to candies and swirls, there are no rules here – only delicious possibilities. Make them uniquely yours every time!
Essential Ingredients for Perfect Condensed Milk Brownies
Crafting these extraordinary fudgy brownies requires a few key ingredients, each playing a vital role in achieving their signature rich flavor and decadent texture. Quality matters, especially when chocolate is the star!

Butter: For baking, I consistently reach for unsalted butter. This gives you complete control over the salt content in your recipe, ensuring a balanced flavor profile. Butter contributes to the richness and moistness of the brownies, enhancing the overall texture. If salted butter is all you have, simply omit the additional salt called for in this recipe to avoid over-salting.
Dark Chocolate: To achieve a truly profound chocolate flavor, quality dark chocolate is a must. I highly recommend using high-quality dark chocolate chips, such as Ghirardelli, for their superior melting properties and deep, authentic taste. This is one ingredient where investing a little more makes a noticeable difference in the final product’s quality, avoiding the often duller flavor of generic store brands.
Sugar: While essential for sweetness and aiding in that desirable crinkly top, this recipe uses a moderate amount of granulated sugar. The real sweetness hero here is the sweetened condensed milk, which provides ample sweetness along with unparalleled moisture, allowing us to keep the added sugar in check without compromising on taste.
Sweetened Condensed Milk: This is the secret ingredient that elevates these brownies to an ultra-rich and unbelievably decadent level. Sweetened condensed milk is a concentrated milk product with added sugar, creating a thick, syrupy consistency that imparts incredible moisture and a unique caramel-like sweetness. You’ll typically find it in the canned milk aisle, usually right next to evaporated milk. It’s crucial to grab sweetened condensed milk and not evaporated milk, as they are entirely different products with distinct uses in baking.
Dark Cocoa Powder: My absolute favorite for brownies! Dark cocoa powder, also known as Dutched cocoa, has a milder, less acidic flavor than natural cocoa powder. It delivers a strikingly deep, dark color and an intensely chocolatey, almost earthy flavor that makes these brownies truly stand out. Hershey’s Special Dark cocoa powder is readily available and works wonderfully in this recipe.
Eggs: Eggs are critical for structure, richness, and binding the ingredients together. They prevent the brownies from crumbling apart and contribute to their fudgy texture. Always use large eggs unless your recipe specifically states otherwise, as egg size significantly impacts the wet-to-dry ingredient ratio in baking.
All-Purpose Flour: Brownies generally require less flour than cakes to achieve that signature fudgy, dense texture. The more flour a recipe contains, the cakier the result will be. For those with celiac disease or gluten sensitivity, a straightforward substitution can be made with Bob’s Red Mill’s 1:1 Gluten-Free Baking Flour, ensuring everyone can enjoy these delightful treats.
Baking Powder: A small amount of baking powder helps the brownies to rise ever so slightly in the oven. This gentle lift, followed by a slight sink as they cool, is what helps create that appealingly cracked, shiny top that everyone loves on a good brownie.
Salt: A pinch of salt is a non-negotiable flavor enhancer in baking, especially with chocolate. It balances the sweetness, deepens the chocolate flavor, and brightens all the other notes in the brownie, preventing them from tasting flat or overly sweet.
Chocolate Chips: Don’t be shy with the chocolate chips! These melty morsels add an extra layer of gooey texture and concentrated chocolate flavor throughout the brownies. While semi-sweet chocolate chips provide a classic balance, feel free to experiment with milk chocolate, dark chocolate, or even white chocolate chips for a delightful twist.
How to Bake Perfect Fudgy Sweetened Condensed Milk Brownies
Making these incredibly fudgy brownies is surprisingly straightforward, thanks to the one-bowl method. Follow these steps for brownie bliss:
Step 1: Prepare Your Oven and Pan
Always begin by preheating your oven to 350°F (175°C). This ensures the oven is at the correct temperature for even baking from the moment your brownies go in. Next, prepare an 8×8 inch square baking pan by spraying it generously with nonstick cooking spray. For easier removal and cleaner slices later, you can also line the pan with parchment paper, leaving an overhang on the sides to use as “handles.”
Step 2: Melt Butter & Dark Chocolate
In a large, microwave-safe bowl (avoid metal in the microwave!), combine the unsalted butter and dark chocolate chips. Microwave the mixture in short 20-second increments, stirring well after each interval. This gradual melting process prevents the chocolate from scorching. Continue until the mixture is completely melted and beautifully smooth, with no lumps remaining.

Step 3: Combine Wet Ingredients with Cocoa
To the melted butter and chocolate, add the granulated sugar, the star sweetened condensed milk, and the dark cocoa powder. Stir diligently with a spatula or whisk until all these ingredients are thoroughly combined and the mixture is uniformly smooth and glossy. Ensure there are no streaks of cocoa powder remaining.

Step 4: Incorporate the Eggs
Crack your large eggs into a separate small bowl and lightly whisk them with a fork until the yolks and whites are just combined. This pre-whisking step is vital for preventing overmixing once they’re added to the main batter. Gently fold the whisked eggs into the chocolate mixture until they are just incorporated. Overmixing at this stage can develop too much gluten in the flour (which we’ll add next), leading to a tougher, cakier brownie instead of the desired fudgy texture.
Step 5: Add Dry Ingredients and Chocolate Chips
Now, add the all-purpose flour, baking powder, and kosher salt directly into the bowl with the wet mixture. Stir gently with your spatula until the dry ingredients are *just* incorporated. Stop mixing as soon as you no longer see streaks of flour. Overmixing will make your brownies tough. Finally, fold in the generous cup of semi-sweet chocolate chips, distributing them evenly throughout the batter. These extra chips contribute to the ultimate gooey texture.

Step 6: Bake to Fudgy Perfection
Pour the prepared brownie batter evenly into your greased baking pan. For an extra touch of visual appeal and chocolatey goodness, sprinkle a few more chocolate chips over the top. Bake in the preheated oven for 30 to 32 minutes. The key to fudgy brownies is *not* to overbake them! The edges should appear set and slightly firm, but the center of the pan should still have a slight jiggle. This indicates that the inside is perfectly moist and will set up as it cools, giving you that ideal fudgy texture. If the center is very liquid, bake for a few more minutes, checking frequently.

Once baked, resist the urge to cut into them immediately! Allow the condensed milk brownies to cool completely in the pan before attempting to slice them. This cooling period is crucial for them to firm up and achieve their ultimate fudgy texture, ensuring clean, perfect squares. Then, it’s time to enjoy every rich, chocolatey bite!
Flavorful Variations & Smart Substitutions
One of the best things about these sweetened condensed milk brownies is how versatile they are! Feel free to customize them to suit your taste preferences or dietary needs.
- Creative Toppings: Before baking, try swirling a few spoonfuls of creamy peanut butter, rich Nutella, or tangy raspberry jam into the top of the brownie batter for a marbling effect. Once baked and cooled, elevate your brownies with a luscious chocolate ganache frosting, a dusting of powdered sugar, a drizzle of salted caramel, or even a sprinkle of flaky sea salt to enhance the chocolate’s depth. They’re also incredible served warm with a scoop of vanilla bean ice cream or a dollop of fresh whipped cream.
- Exciting Mix-ins: The semi-sweet chocolate chips are classic, but don’t stop there! Add a delightful crunch with chopped walnuts, pecans, or almonds. For a different chocolate experience, swap them out for white chocolate chips, milk chocolate chunks, or dark chocolate chunks. Get playful with crushed Oreos, chopped candy bars (like Snickers or Reese’s), or colorful M&M’s for a fun, kid-friendly twist. Shredded coconut or mini marshmallows are also fantastic additions.
- Gluten-Free Adaptation: Making these fudgy brownies gluten-free is incredibly simple! The recipe adapts beautifully by merely substituting the all-purpose flour with a high-quality 1:1 gluten-free baking flour blend, such as Bob’s Red Mill’s. Just ensure your chocolate chips are also certified gluten-free, and you’ll have delicious, fudgy brownies suitable for all to enjoy.

Storage & Freezing for Future Indulgence
These fudgy brownies are so delicious, you might not have many leftovers! But if you do, or if you’re planning ahead, here’s how to properly store and even freeze them to preserve their delightful texture and flavor.
How to Store Brownies
For optimal freshness and to maintain their fudgy consistency, allow your brownies to cool completely to room temperature before storing. Once cooled, place them in an airtight container. They can be stored on the kitchen counter at room temperature for up to 3 days, remaining perfectly soft and delicious. If you prefer them even firmer, or to extend their shelf life, you can store them in the refrigerator for up to a week. Just remember that refrigerated brownies will be firmer and chewier; for a softer bite, let them come back to room temperature before serving.
How to Freeze Brownies
Fudge brownies are remarkably freezer-friendly, making them perfect for meal prepping desserts or for a quick treat whenever a craving strikes! For best results, first cut the cooled brownies into individual squares. Arrange these squares in a single layer on a half sheet pan or a plate, making sure they don’t touch. Place the tray in the freezer for about 1-2 hours, or until the brownies are solid (this is called “flash freezing” and prevents them from sticking together). Once firm, transfer the frozen brownies to a heavy-duty freezer-safe Ziplock bag or an airtight container, removing as much air as possible to prevent freezer burn. They can be frozen for up to 3 months. To enjoy, simply thaw them on the counter for a few hours, or gently warm individual portions in the microwave until defrosted and warm, about 15-30 seconds.
Expert Recipe Tips for the Best Fudgy Brownies
Achieving brownie perfection is all about a few key techniques. Keep these tips in mind for consistently amazing results:
- Resist Overbaking: This is perhaps the most crucial tip for fudgy brownies! It’s perfectly okay, and even desirable, for the very center of the pan to still be slightly jiggly when you pull them from the oven. The brownies should look set around the edges but a bit underdone in the middle. They will continue to cook and set as they cool. If you bake until a toothpick comes out completely clean, you’ll likely end up with cakey brownies. If the center is excessively jiggly, add just a few more minutes to the baking time, checking frequently.
- Patience is Key: Cool Before Slicing: I know, it’s torture to wait, but allowing the brownies to cool completely, ideally for at least 30 minutes to an hour (or even longer!), is essential. Warm brownies are delicate and will fall apart or mush when sliced. Cooling allows the fats and sugars to solidify, giving the brownies their firm, fudgy structure and ensuring clean, beautiful cuts. For ultra-neat squares, some even recommend refrigerating the brownies for an hour before slicing.
- The Fudgier They Get, the Longer They Sit: While delicious warm, the texture of these brownies truly transforms as they cool and rest. My husband loves them fresh from the oven, but for that quintessential dense, chewy, and intensely fudgy experience, the longer you let them sit (at room temperature), the fudgier and more satisfying they become. Plan ahead if you’re aiming for peak fudginess!
- Avoid Overmixing the Batter: Once you add the flour, mix the brownie batter *just* until the ingredients are combined and no dry streaks remain. Overmixing develops the gluten in the flour, which can lead to a tougher, more cake-like texture rather than the desired dense, fudgy consistency. A light hand and gentle folding are your best friends here.
- Room Temperature Eggs: While not strictly mandatory, using room temperature eggs can lead to a more uniform batter. Room temperature eggs emulsify more easily with the other ingredients, creating a smoother, more cohesive mixture that bakes more evenly.
- Pan Size Matters: This recipe is designed for an 8×8 inch square baking pan. If you use a larger pan (like 9×13 inch), your brownies will be thinner and may bake faster, so adjust your baking time accordingly. If you use a smaller pan, they’ll be thicker and require a longer baking time.

Brownie FAQs: Your Questions Answered
The primary factors distinguishing a fudgy brownie from a cakey one are the ratio of fat to flour and the amount of mixing. Fudgy brownies, like these, contain a higher fat content (from butter and chocolate) and less flour. This limits gluten development, which is what gives cake its airy, crumbly texture. Additionally, minimal mixing after the flour is added helps prevent gluten formation, ensuring a dense, moist, and gooey result. Cakey brownies, on the other hand, typically have more flour and sometimes rely on leavening agents like baking soda or more baking powder to achieve a lighter crumb.
Absolutely! Sweetened condensed milk is a fantastic ingredient in baking and is a key component in a multitude of popular treats, especially those known for their rich and moist textures. Its thick, sweet, and creamy consistency adds incredible moisture, sweetness, and a unique depth of flavor. It’s prominently featured in classics such as Key Lime Pie, decadent Seven Layer Bars, the famously moist Tres Leches Cake, and homemade fudge. Its ability to emulsify and add richness makes it a secret weapon for creating truly unforgettable desserts.
For achieving perfectly neat squares with smooth lines, patience is your best friend! It’s essential to let the brownies cool completely in the pan before attempting to slice them. If you’re in a hurry, refrigerating the brownies for 30-60 minutes will make them even easier to cut cleanly, as the fats will firm up further. For the cleanest cuts, use a sharp, thin-bladed knife, like a serrated knife or even a plastic knife (surprisingly effective!). Wipe the blade clean with a damp cloth after each cut to prevent dragging crumbs and smudging the edges. Always remember to let refrigerated brownies come back to room temperature before serving for the best texture and flavor.
While you technically can, it will change the flavor and color of your brownies. Natural cocoa powder is more acidic and lighter in color, yielding a slightly less intense chocolate flavor and a browner brownie. Dark (Dutched) cocoa powder has been treated to reduce its acidity, resulting in a deeper, richer, less bitter chocolate flavor and a darker, almost black, brownie. If you use natural cocoa, the slight acidity might react differently with the baking powder, potentially affecting the rise and texture slightly. For the deep, fudgy flavor described in this recipe, dark cocoa powder is highly recommended.
More Crave-Worthy Treats to Explore
- Fudgy Almond Flour Brownies
- Fudgy Edible Brownie Batter
- One bowl Gluten Free Brownie Recipe
- Oreo Chocolate Chip Cookies
- Chocolate Chip Marshmallow Cookies

Sweetened Condensed Milk Brownies
Carolyn
Pin Recipe
10 minutes
35 minutes
45 minutes
Dessert
American
12
brownies
363
kcal
Equipment
-
8×8 inch square baking pan
-
Large microwave-safe mixing bowl
-
Spatula or whisk
-
Measuring cups & spoons
Ingredients
- 10 tablespoons (5 ounces) unsalted butter
- ¼ cup dark chocolate chips (or chopped dark chocolate bar)
- ⅓ cup granulated sugar
- 14 ounces sweetened condensed milk (NOT evaporated milk)
- ½ cup dark cocoa powder (e.g., Hershey’s Special Dark)
- 2 large eggs
-
½ cup + 2 tablespoons all-purpose flour
(or Bob’s Red Mill’s 1:1 Gluten-Free Baking Flour for GF option) - 1 ½ teaspoons baking powder
- ¼ teaspoon kosher salt
- 1 cup semisweet chocolate chips (plus more for sprinkling)
Instructions
-
Preheat oven to 350°F (175°C). Lightly spray an 8×8 inch square baking pan with nonstick cooking spray. In a small separate bowl, lightly whisk the large eggs.
-
In a large microwave-safe bowl, combine the unsalted butter and dark chocolate chips. Microwave in 20-second intervals, stirring thoroughly after each, until smooth and fully melted.
-
To the melted chocolate mixture, add the granulated sugar, sweetened condensed milk, and dark cocoa powder. Mix carefully until all ingredients are well incorporated and the mixture is glossy.
-
Gently stir in the lightly whisked eggs until just incorporated. Avoid overmixing.
-
Add the all-purpose flour, baking powder, and kosher salt to the bowl. Stir gently with a spatula only until no dry streaks of flour remain.
-
Fold in the 1 cup of semisweet chocolate chips until evenly distributed.
-
Pour the batter into the greased pan and sprinkle with a few more chocolate chips on top. Bake for 30-32 minutes. The edges should be set, but the center should still be slightly jiggly.
-
Allow the brownies to cool completely in the pan before slicing for the best fudgy texture and clean cuts. Enjoy!
Video
Nutrition
Calories:
363
kcal
Carbohydrates:
41
g
Protein:
6
g
Fat:
21
g
Saturated Fat:
13
g
Polyunsaturated Fat:
1
g
Monounsaturated Fat:
5
g
Trans Fat:
0.4
g
Cholesterol:
65
mg
Sodium:
162
mg
Potassium:
307
mg
Fiber:
3
g
Sugar:
30
g
Vitamin A:
427
IU
Vitamin C:
1
mg
Calcium:
157
mg
Iron:
2
mg
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There you have it – a comprehensive guide to crafting the most irresistible sweetened condensed milk brownies. Their rich, fudgy texture and intense chocolate flavor are sure to make them a staple in your baking repertoire. Whether you’re a seasoned baker or just starting out, this easy one-bowl recipe promises decadent results every time. Go ahead, treat yourself and your loved ones to a batch of these extraordinary brownies!