Ultimate Gooey Brownies

801 hour
Tessa Arias

Author:

Tessa Arias

Modified: May 10, 2019

Ultimate Gooey Brownies are ridiculously tall, chocolaty, ooey, and gooey with a thick layer of sweetened condensed milk and chocolate in the middle!

Tessa's Recipe Rundown

Taste: The stuff chocoholics dream about.
Texture: Well, that’s the best part about these brownies! Ooey, gooey, fudgy, with chewy edges. Gimmmmeeee.
Ease: Easy peasy, but you’ll dirty maybe a few more dishes than with a typical brownie recipe.
Appearance: I mean, c’mon. Who could resist??
Pros: Amazing twist on an already perfect brownie recipe. A little braggy, I know, but I gotta be honest!
Cons: Not even remotely diet-friendly. Sorry (not sorry).
Would I make this again? Yes.

This post may contain affiliate links. Read our disclosure policy.

Ultimate Gooey Brownies

Oh my god, you guys. This recipe is ridiculous. Like straight up insanity. This is what happened when I denied a craving for brownies for a week straight. I suddenly found myself in the kitchen pulling together all the ingredients to make my Ultimate Brownie recipe (which took 6 batches to perfect) when I decided I wanted to switch things up a bit, kick the recipe up a notch if even possible.

Ultimate Gooey Brownies - ridiculously amazing!

I snooped around my stash of baking goodies and found a bag of peanut butter chips. Seemed promising, but I was nearly out of peanut butter so that wouldn’t go far. I had plenty of other chips and mix-ins but I wanted to do something a little more special. I remembered seeing something about adding sweetened condensed milk in between two layers of brownie batter before baking on Pinterest and was suddenly on this Ultimate Gooey Brownies adventure.

Ultimate Gooey Brownies

The adventure resulted in something so amazing and wonderful I just had to share as soon as I could. If you love chocolate, if you love brownies, if you love ooey and gooey, you’re going to die over these Ultimate Gooey Brownies. Don’t say I didn’t warn you!

Ultimate Gooey Brownies

If you make these Brownies, be sure to take a picture and tag it #handletheheat on Instagram. I love seeing your photos!

Ultimate Gooey Brownies
Ultimate Gooey Brownies
Ultimate Gooey Brownies
Ultimate Gooey Brownies

RECIPE UPDATE

Please take a look at the note within the recipe. After many mixed comments (some readers loving the recipe, others saying it was a failure) I went back into the kitchen for some further testing to see if there really was a problem. Unfortunately, I was unable to replicate the bad results however I’ve made some changes to the recipe detailed in the notes that should fix any problems that folks might be having. Thanks for all the feedback friends, my goal is to always share the best recipes possible and I couldn’t do it without you!

You’ll love these recipes too!

Ultimate Brownies (the original!)

Little Debbie Cosmic Brownies Recipe

Cosmic Brownies

The Ultimate Brownie Guide - what makes brownies chewy, fudgy, or cakey!

Ultimate Brownie Guide

Yields: 16 brownies

How To Make

Ultimate Gooey Brownies

Yields: 16 brownies
Prep Time 10 minutes
Cook Time 35 minutes
Inactive Time 15 minutes
Total Time 1 hour
Review Recipe Print Recipe
Prep Time 10 minutes
Cook Time 35 minutes
Inactive Time 15 minutes
Total Time 1 hour
Review Recipe Print Recipe
Ultimate Gooey Brownies are ridiculously tall, chocolaty, ooey, and gooey with a thick layer of sweetened condensed milk and chocolate in the middle!

Email This Recipe

Enter your email, and we’ll send it to your inbox.

GDPR Consent

Ingredients

  • 2 cups semisweet chocolate chips, divided
  • 1 1/2 sticks (6 ounces) unsalted butter, cut into pieces
  • 4 ounces unsweetened chocolate, chopped
  • 1 1/2 cups granulated sugar
  • 3 large eggs plus 1 egg yolk
  • 1 teaspoon vanilla extract
  • 3/4 cup all-purpose flour
  • 1/4 teaspoon fine sea salt
  • 3/4 cup sweetened condensed milk

Instructions

  • Preheat the oven to 350°F. Line an 8×8-inch baking pan with foil and spray with nonstick cooking spray.
  • In a large microwave-safe bowl, combine 1 cup chocolate chips, butter, and unsweetened chocolate. Heat in the microwave for 1 minute then stir. Continue heating in 30-second bursts, stirring between each burst, until the mixture is melted and smooth but not scorched. Remove from the microwave and let cool slightly.
  • In a large bowl, use an electric mixer to beat the eggs and sugar on medium-high speed until light and thick, about 3 minutes. Beat in the vanilla extract. Stir in the cooled chocolate mixture with a rubber spatula. Add the flour and salt, folding gently until well combined. Pour half of the batter into the prepared baking pan. Bake for 10 minutes.
  • Sprinkle with the remaining cup of chocolate chips and pour the sweetened condensed milk over the top. Pour the remaining batter over. Return to oven and bake for about 35 minutes, or until a tester comes out with moist crumbs still attached. Do not overbake. Let cool to room temperature then place in the fridge to chill. The brownies are easiest to cut when chilled and can be served chilled, at room temperature, or warmed in the microwave.

Notes

Due to several readers experiencing issues with the brownies not baking or setting properly, I’ve added to the recipe an extra baking step to ensure that bottom layer will set and I’ve also slightly reduced the amount of condensed milk.
0 0 votes
Recipe Rating
guest
Recipe Rating




80 Comments
Inline Feedbacks
View all comments
Amanda
Amanda
9 years ago

So I ended up with a bunch of condensed coconut milk, don’t really care for tres leches cake, so I ended up finding this dessert. I didn’t end up with a visibly defined layer of the condensed milk, but these babies were delicious! A little of the milk bubbled up and caramelized, giving a nice toasted marshmallow flavor.

Kath
Kath
9 years ago

Sorry! I now saw where i was suppose to use the chocolate. My bad!

Kath
Kath
9 years ago

Hi!
Tried the recipe today for me to bring to work tomorrow. They turned out very good. So thank you! Anyways, in the ingredient list it says both 2 cups chocolate chips and then 4 ounces chocolate chips a bit down the list, but in the directions the 4 ounces are not mentioned. Where do you use those 4 ounces? I did not use them and ended up with left over chocolate chips that confused me. However i now have chocolate that i can snack on 😉

PJ Bibby
PJ Bibby
10 years ago

I had a slight baking fail with this – my fault I had the oven too low so underbaked it 🙁 But it still tasted A-FREAKIN-MAZING!! The condensed milk kind of mixed into the batter a bit so made it even gooier. I can’t wait to try it out again and get it right

Namitha
Namitha
10 years ago

love love love!!!! The best brownie recipe…..thanks for the recipe…..will be making this over and over again.

J.S. @ Sun Diego Eats
J.S. @ Sun Diego Eats
11 years ago

AMAZING. Sweetened condensed milk is so under used in desserts.

Sheree
Sheree
11 years ago

Hi, this looks incredible! I’m hoping to make it tomorrow for my Friday night treat! Just a question, I want to use a block of chocolate instead of chocolate chips…what would the conversion be in grams? Thanks!

Jessica
Jessica
11 years ago

I followed the recipe and it worked just fine!! Not sure why everyone is having problems.

Kristen
Kristen
11 years ago

Followed directions exactly and it was a chocolate liquid mess. Wish I would have read the reviews first! Ugh!

Namita
Namita
11 years ago

I made this today and on reading the comment from Allison, I decided to bake the bottom batter for 10 minutes first and then add the chocolate chips, condensed milk and the remaining batter. Baked it for around 45 minutes after and they came out perfect! Although the condensed milk didn’t ooze out like in the picture, it tasted wonderful! Thank you 🙂

Andy
Andy
11 years ago

Wish I would have read the comments before wasting all these ingredients. The whole mess went straight into the garbage. Do not waste your time with this recipe.

Mckenna
Mckenna
Reply to  Andy
6 years ago

Same happened to me. it looked like something I had scraped off the bottom of a lake.

Angie
Angie
11 years ago

These totally flopped. The sweetened condensed milk sank to the bottom and did not ooze out beautifully like the pictures. It took nearly an hour to get them baked all the way through. I’m totally disappointed by this recipe.
I was making it for our small group and wanted them just like your pictures show.
No cigar.
Total Pinterest fail.