These Condensed Milk Oreo Brownies are the true definition of fudgy. The sweetened condensed milk makes them extra rich and gooey! It’s got Oreos and chocolate in every bite.

The condensed milk makes these brownies extra gooey. They’re also really easy to make!
This is an Oreo version from my Condensed Milk Brownies, which is the most popular recipe on my entire blog!
Ingredients Notes
Butter – I always use unsalted butter. This will be melted.
Chocolate chips – This is added into the brownie batter. I used dark chocolate chips, but semi-sweet work too. These are optional.
Chocolate – I used a dark chocolate bar to balance the sweetness from the condensed milk, but semi-sweet chocolate chips works as well. Milk chocolate will be to sweet.
Oreos - I used regular Oreos that were broken up into pieces. You can use any kind of Oreos flavour, just not double stuf.
Eggs – Eggs and an egg yolk are needed. They must be at room temperature before using.
Sweetened condensed milk – One 300ml can will be used for the brownies.
Unsweetened cocoa powder – Make sure it is unsweetened cocoa powder.
Step by step instructions
Here is how to bake these Condensed Milk Oreo Brownies. You will need an 8×8 square pan lined with parchment paper, a large mixing bowl, a spatula, and a whisk.
Step 1 – Prep. Preheat the oven to 350°F/175°C.
Step 2 – Whisk butter, chocolate, and condensed milk. Melt the butter over low heat. Add in the sweetened condensed milk and stir until homogenous. Then add the chopped chocolate in and continue mixing until totally smooth. Set aside.
Step 3 – Whisk wet ingredients. In another bowl, add the eggs, egg yolk, vanilla, and sugars. Whisk for 2 minutes vigorously. You may also use an electric mixer on high for this part.
Step 4 – Mix together. Add in the chocolate mixture that was set aside and gently mix it in with a spatula.
Step 5 – Mix in dry ingredients. Add the flour, unsweetened cocoa powder, and salt, and continue folding with a spatula until no flour streaks appear. Add in Oreos and chocolate chips.
Step 6 – Transfer and bake. Pour the brownie batter into a prepared 8×8 square pan and spread evenly. Bake for 30-35 minutes or until a toothpick inserted comes out slightly fudgy.
Step 7 – Turn the oven off and slightly open the oven door for 10 minutes to allow the hot air to slowly escape before completely removing them from the oven. The brownies may jiggle and appear undone, but will continue to bake as they cool.
Expert Baking Tips
Here are some baking tips from my kitchen to yours
- The brownies take anywhere from 25-40 minutes to bake depending on your oven. Be sure to keep an eye on it after 25 minutes, and continue baking at 5 minute intervals until ready.
- The brownies will look slightly underbaked when removing from the oven. They will continue to bake and set as they cool.
- Use dark chocolate for this recipe to help balance the sweetness.
Condensed Milk Oreo Brownies
Ingredients
- 3/4 cups unsalted butter melted
- 14 ounces sweetened condensed milk (300ml)
- 3/4 cups dark chocolate
- 2 eggs room temperature
- 1 egg yolk room temperature
- 1 tbsp vanilla
- 1/4 cup light brown sugar dark works too
- 1/4 cup white sugar
- 1/2 cup all-purpose flour
- 1/4 cup unsweetened cocoa powder
- 1/4 tsp salt
- 1/4 cup semi-sweet chocolate chips
- 10 Oreos broken in pieces
Instructions
- Preheat the oven to 350°F/176℃ and line an 8×8 pan with parchment paper. Set aside.
- In a medium sized bowl over low heat, melt the butter. Add in the sweetened condensed milk and stir with a whisk until smooth. Add in the dark chopped chocolate and continue mixing until everything is smooth and homogenous. Remove from heat and set aside to cool for 10 minutes.3/4 cups unsalted butter, 14 ounces sweetened condensed milk, 3/4 cups dark chocolate
- In a large bowl, beat the eggs, egg yolk, vanilla, and both sugars. Whisk vigorously for 2 minutes until light and airy. There should be bubbles forming. You may also use an electric mixer for this part to save elbow grease!2 eggs, 1 egg yolk, 1 tbsp vanilla, 1/4 cup light brown sugar, 1/4 cup white sugar
- Add in the chocolate mixture from earlier (it should be warm but not piping hot), and gently fold together. Do not over-mix!
- Add in the flour, unsweetened cocoa powder, and salt, and continue mixing until no streaks appear.1/2 cup all-purpose flour, 1/4 cup unsweetened cocoa powder, 1/4 tsp salt
- Toss in the broken Oreos and chocolate chips and mix for a few seconds.1/4 cup semi-sweet chocolate chips, 10 Oreos
- Pour into a prepared 8×8 square pan and spread out evenly. Bake for 25-40 minutes or until a toothpick inserted comes out slightly fudgy. (It really depends on your oven with this recipe, so keep an eye on it). If it is wet with batter, continue baking.
- Once ready, slightly open the oven door for 10 minutes and allow the hot air to come out. Then completely remove the brownies from the oven and cool on the counter.
Nutrition
FAQ
How do I store these brownies?
These brownies are best enjoyed fresh. They stay good on the counter in an airtight container for 3 days, or in the fridge for up to 1 week.
My brownies are cakey! Why?
You probably overmixed them! Overmixing lets more air into the batter and gives you cakey brownies.
How do I know my brownies are ready?
This recipe goes anywhere from 25-40 minutes. In one oven, it took me 25 minutes. In the new one I recently purchased, it took me 35. It really depends! You’ll know it’s ready when the edges (about 1 inch in) are set but the inside remains jiggly. When a toothpick is inserted, it should come out sticky, not dripping.
Brian says
Everybody wants some I want some two