Fudge Cookies

Fudge Cookies
⏱️ cook time 55 minutes
🍽️ servings 12
⚡ Difficulty easy

intro

Ultra chewy, deeply chocolatey fudge cookies with crisp edges and a gooey, fudgy center, perfect for every chocolate lover.

Ingredients

All-purpose flour 120g (1 cup)
Unsweetened Dutch-process cocoa powder 40g (1/3 cup)
Unsalted butter 113g (1/2 cup, melted and cooled 5 minutes)
Semi-sweet chocolate chunks 170g (1 cup, divided)
Packed light brown sugar 150g (3/4 cup)
Granulated white sugar 100g (1/2 cup)
Large eggs (room temperature) 70g (1 whole + 1 yolk)
Pure vanilla extract 5ml (1 teaspoon)
Baking soda 2.5g (1/2 teaspoon)
Fine sea salt 1.5g (1/4 teaspoon)

Steps

1

Mix dry ingredients

In a medium mixing bowl, whisk together 120g all-purpose flour, 40g unsweetened cocoa powder, 1/2 tsp baking soda, and 1/4 tsp fine sea salt for 30 seconds until fully combined, with no visible lumps of cocoa remaining. Set the bowl aside.

Step 1
step1:Mix dry ingredients
2

Whisk wet mixture

In a large separate mixing bowl, stir 113g cooled melted butter, 150g packed light brown sugar, and 100g granulated sugar together until smooth, about 1 minute. Add 1 whole room-temperature egg, 1 room-temperature egg yolk, and 1 tsp vanilla extract, whisking for 45 seconds until the mixture is glossy and thick.

Step 2
step2:Whisk wet mixture
3

Fold dough and chocolate

Pour the dry ingredient mixture into the wet ingredient bowl, fold with a silicone spatula just until no dry flour streaks remain, about 20 seconds — do not overmix, as this creates tough cookies. Fold in 130g (3/4 cup) of the semi-sweet chocolate chunks, reserving 40g (1/4 cup) for topping.

Step 3
step3:Fold dough and chocolate
4

Chill cookie dough

Cover the dough bowl tightly with plastic wrap, and refrigerate for 30 minutes at 4°C (39°F). Chilling prevents cookies from spreading too thin while baking and deepens the rich fudgy flavor; do not skip this step.

Step 4
step4:Chill cookie dough
5

Portion dough onto sheets

After chilling, preheat your oven to 175°C (350°F), and line two baking sheets with parchment paper. Use a 3-tablespoon cookie scoop to portion dough into 40g (1.5oz) balls, spaced 5cm (2 inches) apart on the prepared sheets. Press 2-3 reserved chocolate chunks into the top of each dough ball.

Step 5
step5:Portion dough onto sheets
6

Bake to fudgy doneness

Bake one sheet at a time on the middle oven rack for 10-11 minutes. The edges will be set and slightly crisp, but the centers will look soft, puffed, and underbaked — this is key for a fudgy texture. Do not bake longer than 12 minutes, as cookies will set as they cool.

Step 6
step6:Bake to fudgy doneness
7

Cool cookies to set

Let the cookies rest on the hot baking sheet for 10 full minutes after removing from the oven, then transfer to a wire rack to cool for an additional 5 minutes before serving. This resting time allows the fudgy center to set fully without turning hard.

Step 7
step7:Cool cookies to set

Tips

1.Use room temperature eggs for a smooth, evenly mixed dough: cold eggs will shock the warm melted butter and cause lumpy, separated dough that bakes into uneven cookies.
2.Resist the urge to bake cookies longer than 11 minutes: soft, puffed, underdone-looking centers will set into a perfect fudgy texture as they cool on the hot baking sheet, while overbaking leads to dry, cakey cookies.
3.Use chopped chocolate bars or chocolate chunks instead of pre-made chocolate chips for a gooier fudge texture: standard chocolate chips have added wax stabilizers that hold their shape, while chunks melt into rich, flowing fudgy pockets throughout the cookie.

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Fudge Cookies:Frequently Asked Questions

1.Why did my cookies turn out cakey instead of chewy and fudgy?
This almost always comes down to three common missteps: overmeasuring your all-purpose flour (spoon it into the measuring cup and level with a knife, don’t pack it), overmixing the dough once you add dry ingredients, or overbaking. Pull them when edges are set and centers look slightly underdone—they’ll keep setting on the hot pan as they cool, and that packed light brown sugar will lock in that signature chew.
2.Can I use regular natural unsweetened cocoa instead of Dutch-process cocoa powder?
You absolutely can swap, but expect a slightly different flavor and rise. Dutch-process cocoa is alkalized for a smooth, deep, non-tangy chocolate taste, while natural unsweetened cocoa is more acidic. If you make the swap, add 1/8 teaspoon of baking soda per 3 tablespoons of natural cocoa to balance that acidity, and know the final flavor will be a little brighter and less mellow.
3.How do I get that signature gooey fudgy center instead of a uniformly firm cookie?
Two easy tricks make all the difference here. First, chill your dough for at least 30 minutes before baking to slow spreading and keep the center thick. Second, bake at 375°F for only 8 to 9 minutes—edges will be crisp and set, but centers will look soft and slightly underbaked. Let them rest 10 minutes on the hot baking sheet to finish setting without overcooking that gooey middle.
4.Can I swap the semi-sweet chocolate chunks for other add-ins?
Definitely! Semi-sweet chocolate chunks strike that ideal balance of sweet and rich that pairs perfectly with the deep cocoa base, but you can swap in dark chocolate chunks for extra intensity, milk chocolate for a sweeter bite, or even add ¼ cup chopped toasted walnuts. Just stick to 1 cup total mix-ins max—too many will break up that dense, fudgy texture we’re going for.
5.Do I have to use unsalted butter, or can I use salted butter instead?
Unsalted butter is my go-to because it lets you control exactly how much salt goes into your bake, but salted butter works perfectly in a pinch. If you make the swap, just cut any added salt called for in the recipe by ¼ teaspoon per stick of salted butter you use. Make sure your butter is softened to room temperature, not melted, so it creams properly with brown sugar for ideal chew.
6.How do I store these cookies to keep them chewy for as long as possible?
Once your cookies are fully cooled, tuck them into an airtight container at room temperature, where they’ll stay good for up to 5 days. For extra chew retention, throw one slice of plain white sandwich bread into the container—it releases just enough gentle moisture to keep centers soft and edges from going stale. Skip the fridge, as it dries out baked goods far faster than room temperature storage.

Comments (20)

2 days ago

OMG these are SO good! I made them for my kid’s after-school snack yesterday and the whole batch was gone in 20 minutes. Chewy, fudgy, not too sweet—total game changer for quick bakes. Difficulty was totally spot on, even my 10 year old helped stir!

yesterday

So glad your family loved them! Getting kids involved in the kitchen makes those treats taste even better, right? Pro tip: add a pinch of flaky sea salt on top next time for an extra pop!

1 week ago

Brought these to my office potluck last week and everyone was begging for the recipe! I was worried they’d spread too much in the oven but they held that perfect chewy center perfectly. Only note is I added a handful of extra chocolate chips because… why not?

5 days ago

Wait the extra chocolate chips hack is genius, I did that too and it made them even more fudgy! My wife thought I bought them from a fancy bakery lol

3 days ago

Extra chocolate chips are always a welcome addition around here! So stoked they were a potluck hit—those are the best kind of recipe wins.

3 days ago

I meal prepped a batch of these on Sunday to toss in my lunch all week, and they stayed chewy for 5 whole days in an airtight container! I cannot believe how easy this was, no fancy equipment needed at all. 10/10 will be making again.

2 days ago

Wait how did you store them? I’m terrible at keeping cookies from getting rock hard after day 2, would love to copy your method!

5 days ago

I swapped the all purpose flour for a 1:1 gluten free baking blend and these still turned out perfectly chewy! I was so scared they’d be crumbly but they had that perfect rich fudge bite I’ve been craving since going GF. Will be in my regular rotation!

yesterday

Uh, I’ve never baked cookies from scratch before and these actually turned out? I was convinced I’d burn them but the timing instructions were so clear, they came out chewy exactly like the photos. Only mistake I made was forgetting to let the butter cool a little so my first batch was a little flat, but the second batch was perfect!

2 hours ago

Oh I made that same butter mistake my first time too! Letting it sit for 10 minutes after melting makes such a huge difference, right?

30 minutes ago

So proud of you for nailing your first from-scratch batch! The melted butter temp is such a common tiny misstep, I’m glad you stuck with it for round two—those are the best baking lessons.

2 weeks ago

Made these for my daughter’s soccer team snack after practice Saturday and every single kid asked for seconds. I love that the cook time is hands off enough that I could throw them together between drop offs and errands. No weird ingredients either, I had everything in my pantry already!

1 week ago

Soccer team approved is the highest rating we could ask for! Love that these fit into a busy schedule—no fancy grocery run required is always a win for parents on the go.

30 minutes ago

Wait these are BETTER than the bakery fudge cookies I pay $4 each for? The chew is insane, so rich it feels like I’m eating a brownie in cookie form. I added a little espresso powder to the batter like I do with brownies and it amped up the chocolate flavor so much.

5 minutes ago

Espresso powder is such a chef’s kiss addition! I never make chocolate baked goods without it, it makes the chocolate taste deeper without being coffee-flavored at all.

just now

Wait $4 bakery cookies are such a ripoff, I’m so glad I found this recipe! I’ve been wasting so much money on store bought ones when these are way easier and tastier.

2 hours ago

I used vegan butter and flax eggs to make these dairy free for my son’s allergy needs, and they came out perfectly chewy and rich! No weird aftertaste, even the non-vegan family members at our Sunday dinner were raving. Great base recipe to tweak for dietary needs.

2 hours ago

I made these at 10pm last night when I had a massive chocolate craving and they were so quick to throw together. I didn’t even have to wait forever for the dough to chill? Wait, other fudge cookie recipes make you chill dough for hours, why is this one so easy??

30 minutes ago

Right? I was shocked no long chill time too! The melted butter base means you don’t have to wait for butter to soften or dough to rest, it’s perfect for impulsive snack bakes.

1 week ago

I tested this recipe ahead of my annual holiday cookie swap and it’s definitely making the lineup. I rolled the dough balls in powdered sugar before baking to make them look like crinkle cookies and they looked so fancy, no one believed they took under an hour total to make.

5 days ago

Powdered sugar roll is such a smart glow up! I’m stealing that for my Christmas cookie plates this year, that sounds so good.

3 days ago

The powdered sugar crinkle hack is brilliant! We’re definitely testing that for our holiday recipe roundup—thanks for the awesome idea!

2 days ago

I made these in my tiny dorm kitchen with just a mixing bowl and a toaster oven! No fancy stand mixer needed, I just stirred everything by hand and they came out perfect. Way better than the sad dining hall cookies I’ve been surviving on all semester.

yesterday

Dorm kitchen win! Love that this recipe works even with minimal space and equipment—no stand mixer required is a must for college bakers, for sure.

yesterday

I topped these with flaky sea salt right when they came out of the oven and the sweet-salty combo is unreal. The edges get just a little crispy while the middle stays gooey and chewy, exactly what I want in a fudge cookie. No notes, 10/10.

2 weeks ago

I doubled the recipe and froze half the dough balls for quick weeknight treats, and they bake perfectly straight from the freezer! I just add 2 minutes to the cook time and they come out just as chewy as fresh dough. Game changer for last minute playdate snacks.

1 week ago

Wait how long do the dough balls last in the freezer? I’ve been looking for cookie dough that freezes well so I don’t eat a whole batch in one sitting lmao

5 days ago

I’ve kept mine for up to 3 months and they still taste perfect! Just make sure they’re in an airtight freezer bag so they don’t get freezer burn.

3 days ago

I usually don’t love super chocolatey desserts because they’re too bitter, but these are perfectly balanced! The fudgy center is sweet but rich, not overpowering at all. My husband who is a total chocolate obsessive is already asking when I’m making another batch.

2 days ago

Same! I swapped the dark chocolate chips for milk chocolate when I made them and it made them even more my speed, so good!

5 days ago

I know this sounds weird but I added crushed salty potato chips to the top of half the batch for a crunch and it was insane. The salty crunch with the chewy fudge cookie? *Chef’s kiss* Don’t knock it till you try it!

3 days ago

That doesn’t sound weird at all—it sounds incredible! Sweet and salty combinations are unbeatable, we might have to test that potato chip topping ourselves very soon.

1 week ago

I’ve been baking cookies for 40 years and this recipe is one of the best fudge cookie recipes I’ve come across. Simple, no fuss, perfect texture every time. I baked a batch for my grandkids this weekend and they left with tinfoil packets of cookies to take home, that’s how you know it’s good.

yesterday

I made these for a girls’ brunch yesterday and paired them with vanilla ice cream for a quick dessert, and everyone was raving. They’re still soft even when they cool down, which is my biggest pet peeve with homemade cookies—usually they turn rock hard once they sit for an hour!

2 hours ago

Warm cookie + vanilla ice cream is my all time favorite dessert, I can’t believe I didn’t think to serve these that way! Trying that tonight.

30 minutes ago

Serving these warm with ice cream is such a perfect call! So glad they were a hit at brunch—nothing beats a cookie that stays soft long after it cools, right?

2 hours ago

I burn literally every batch of cookies I make, I don’t know what it is. But I followed the exact bake time (11 minutes per tray in my oven) and they came out perfect? Edges set, middle all gooey and chewy, no burnt bottoms! I’m actually so proud of myself.

30 minutes ago

Pro tip: get an oven thermometer! Most home ovens run 25-50 degrees off, which is why people burn cookies so often. So glad this recipe worked out for you!

30 minutes ago

I swirled a tablespoon of peanut butter into the top of each cookie before baking and it was the perfect addition. The nutty flavor pairs so well with the rich chocolate, I’ll never make these without peanut butter again!

5 days ago

I made these as a little treat after my long run on Saturday and they hit so different. Rich, satisfying, and I didn’t feel like I was eating a super over-processed snack. I added a handful of chopped walnuts for a little extra crunch and healthy fat, perfect.