Baileys Brownies! Rich fudgy brownies with a fluffy buttery Baileys Irish Cream frosting and topped with a rich boozy Baileys chocolate ganache.  These are definitely the best brownies we’ve ever had!

You guys… this is quite possibly the BEST brownie I’ve ever had!

Meet BAILEY’S BROWNIES!! Deliciously chocolatey brownies covered with a smooth creamy Baileys frosting and topped with a rich boozy Baileys chocolate ganache.  You’ll be dreaming about these!

 ]    Baileys Brownies close up with writing

This recipe starts out with your favorite brownies baked in a 9×13 pan and cooled.  You can use a homemade recipe or even a box mix to make it extra easy and quick!

Once cooled, a layer of frosting is spread across the top with lots of yummy Baileys in it.  When making the frosting, you’ll notice that the butter and Baileys don’t exactly blend well at first but don’t worry.Once you add in the powdered sugar, it will become really nice and fluffy.

Make sure your brownies are completely cooled before adding the frosting or the butter will melt.

Baileys Brownies cut on a wood board

The ganache is deliciously rich and chocolatey with a boozy Baileys flavor. I find you can definitely taste the Baileys in the ganache.  You’re going to heat the Baileys just until it boils and then pour it over the chocolate and let it sit for a few minutes.

Once you stir, you’ll get a luscious and rich ganache which tops these brownies perfectly.  (This ganache is amazing to top any kind of dessert!).

brownies with a baileys irish cream filling

I always allow my ganache to cool at room temperature for about 30 minutes before refrigerating to help keep that nice shiny finish.  Once completely cooled, you’ll want to store these tightly covered in the fridge.

These Baileys brownies are very rich so we always cut them pretty small.  Store tightly sealed in the refrigerator up to 1 week.

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image of Everyday Comfort cookbook by Holly Nilsson of Spend With Pennies plus text
Baileys Brownies close up with writing
4.99 from 99 votes

Baileys Brownies

Servings 40 brownies
Baileys Irish Cream Brownies are rich fudgy brownies with a fluffy buttery Baileys frosting and topped with a rich boozy Baileys chocolate ganache. These are definitely the best brownies we’ve ever had!
Servings 40 brownies
Prep Time 35 minutes
Cook Time 50 minutes
Total Time 1 hour 25 minutes
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Ingredients  

Brownies

  • 1 Boxed Fudge Brownie Mix 9x13 size plus box indicated ingredients or your favorite homemade brownies

Baileys Frosting

  • ¾ cup unsalted butter , softened
  • cup Baileys Irish Cream
  • 3 cups powdered sugar

Baileys Ganache

  • ¾ cup semi-sweet chocolate chips
  • 2 tablespoons heavy whipping cream
  • ½ cup Baileys Irish Cream

Instructions 

  • Prepare brownies according to package directions. Cool completely.

Baileys Frosting

  • Beat butter on medium speed until fluffy. Add in Baileys and mix well.
  • Add powdered sugar a little at a time until completely incorporated. Beat until soft and fluffy.
  • Spread over brownies and refrigerate while making the Baileys ganache.

Ganache

  • Combine Baileys and heavy cream in a sauce pan over medium high heat. Bring just to a boil and immediately pour over chocolate chips. Let sit 5 minutes without stirring.
  • Whisk until smooth and spread over frosted brownies. Let sit at room temperature about 30 minutes. Refrigerate until set.
4.99 from 99 votes

Nutrition Information

Calories: 119 | Carbohydrates: 12g | Fat: 5g | Saturated Fat: 3g | Cholesterol: 10mg | Sodium: 1mg | Potassium: 20mg | Sugar: 11g | Vitamin A: 120IU | Calcium: 4mg | Iron: 0.2mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Dessert
Cuisine American

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Baileys Brownies with writing
Baileys Brownies with title

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About the author

Holly Nilsson is the creator of Spend With Pennies, where she creates easy, comforting recipes made for real life. She is also the author of “Everyday Comfort,” which promises to inspire even more hearty, home-cooked meals.
See more posts by Holly

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4.99 from 99 votes (78 ratings without comment)

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Comments

  1. Can these be frozen for a few days? They would be perfect for an event I’m going to next weekend,.. but only have time to cook today. (The event is 7 days away)

    Thanks… can’t wait to try to bake these. They look scrumptious

    1. Yes, the brownies and the frosting can be frozen. Because these are for an event, I would suggest preparing the ganache layer once defrosted. That step is really quick and will keep the top looking pretty. :)

  2. I can’t find Baileys at any store in my area. I looked on Amazon and they have several products that say Baileys but none that look like that bottle. Do you know of anything else that would work?

  3. Hi Holly, for non-alcoholics, what can we use in place of Baileys? Looks like a great recipe and would like to try it, just not with the alcohol content in it. Thanks in advance. – Tasi

    1. I have only made this as written but you could certainly leave out the baileys and add a little bit of milk and vanilla extract (or your favorite flavor) to the frosting.

  4. Did you use a box or homemade mix? I used a box mix and the 13×9 pan and my cooked brownies are about half the height in the pan as yours look in the video.

    Thx

  5. These are amazing! One of my classmates brought them to our graduate presentation last night… I simply HAD to come find the recipe!

  6. I was thinking of supplementing the chocolate chips with with chopped resses peanut butter cups, what do you think?

    1. I think I’m coming to your house for dessert. LOL! I think that would be delicious, I would love to hear how it works out for you!

  7. I just saw a post of Bailey’s Brownies . I just love Baileys Irish Cream so wanted to make the brownies so clicked on link and pinned it. I have to give this a try. Thank you

  8. Is this recipe ok for children to eat? Does the alcohol get baked off or will it have an effect on small kids?

  9. So the middle layer is just butter, bailey’s and powdered sugar…why not make it a stable whipped cream instead..use marsapone cheese, bailey’s, whipping cream and powdered sugar. Just a suggestion for improvement.

  10. Baileys in both the frosting and the ganache is my kind of dessert! Looks amazing! Wow! I love Baileys!

      1. Looked good so I made them. The frosting is soooooo sweet it made my teeth itch. Won’t make that again.