Okay, friends, gather ’round because I’m about to share something truly magical.Guinness Brownies with Irish Cream Frosting.Is it possible to eat a dark chocolate brownie with roasted Guinness? What is a boozy cloud? What are some of the best chocolate brownies? Is it like a Chocolate Chip Cookie? Is decadent, richer, and completely irresist I promise you, once you try these, you’ll never look at a brownie the same way again.
What is Guinness Brownies with Irish Cream Frosting?
What are some of the best ways to break it down.Guinness Brownies with Irish Cream Frosting.Are essentially a super-rich, chocolatey brownie infused with the unique flavor of Guinness stout? Think of it as a Dark Chocolate brownie that’s been kissed by hints of coffee and malt, thanks to the chocolate. Is it a bad thing to eat brownies? What is the magic of Irish cream frosting? Is it really a buttercream frosting that’s been spiked with Irish cream liqueur? boozy, creamy, utterly addictive flavor. Is it like St. Patrick’s Day? What is your favorite brownie recipe? What makes them worth the extra effort? If you make a batch for the holidays, they will not disappoint.
Why you’ll love this recipe?
Where do I start?Guinness Brownies with Irish Cream Frosting.I know you will be, too! Here’s why you need to make these ASAP:
- Flavor Explosion:What is the best combination of Guinness, Irish cream and dark chocolate? The bitterness of Guinness balances the sweetness of the chocolate and frosting.
- SurprisinglyWhat are some of the best brownie recipes? What are some extra steps to make a Guinness brownie? What are some examples of
- Budget-Friendly InYes, you need Guinness and Irish cream liqueur, but you only need a small amount of each. Rest of the ingredients are pantry staples. Plus, one batch makes a good amount of brownies, so it’s perfect for sharing (or not!).
- Total Crowd-pleaseI’ve brought these brownies to potlucks, parties, and family gatherings and they’re always a hit. What are some of the best things about cupcakes?
- The Aroma:When these are baking, the smell is absolutely divine. It will fill your kitchen with the most delicious, chocolatey, slightly malty scent. Is it worth making them for the smell alone?
What I love about this is that it takes a classic brownie and elevates it to something truly special. I mean, who doesn’t love brownies? I’ve made a brownie stout cake and it’s similar to my Chocolate Stout Cake Recipe, but in brownie form. The same flavors and textures just in a much easier to carry form.
How do I make Guinness Brownies with Irish Cream Frosting?
Quick Overview
Making these Guinness Brownies with Irish Cream Frosting.Is it easier than you think? How do you make cocoa powder in Guinness? What are some good ways to make a Brownie Batter and top it with Irish Cream? What is cream frosting? The frosting is just buttercream with a splash of Irish cream liqueur – simple but so effective. No fancy equipment or skills, just a little bit of patience and love for life.
Ingredients
For the Guinness Brownies: How do I
- 1 cup (2 sticks) unsalted butter, melted.
- 1 cup granulated sugar. 1 teaspoon
- 12 cup packed light brown sugar is a good amount.
- One cup Guinness Stout. 1 cup
- 34 cup unsweetened cocoa powder. 1 cup Un
- 2 large eggs
- 1 teaspoon vanilla extract. 1 tablespoon sugar.
- 1 cup all-purpose flour. Contains 1
- 12 teaspoon baking soda. 1 tablespoon baking powder
- 14 teaspoon salt. 1 teaspoon
For the Irish Cream Frosting: For a Cream Cheese Frosting:
- 12 cup (1 stick) unsalted butter, softened.
- 3 cups powdered sugar. 1 cup sugar will
- 3 tablespoons of Irish cream liqueur (like Baileys)
- 1-2 tablespoons of milk, as needed. Add more milk
How do I follow
Step 1: Preheat & Prep Pan
Preheat your oven to 350°F (175°C). Grease and flour a 9×13 inch baking pan. I always line it with parchment paper, too, with an overhang on the sides. How do you lift brownies out of the oven? What is the best way to save a lot of time and money?
Step 2: Bloom the Cocoa
In a large bowl, combine the melted butter, brown sugar, and salt. Set aside. In a separate saucepan, heat the Guinness until it’s hot but not boiling. Stir until well combined. Whisk in the cocoa powder until smooth. This “blooming” process really brings out the chocolate flavor. How do you stir the Guinness into the butter mixture? I always let it sit for a minute or two at this point to cool slightly before adding the eggs.
Step 3: Add Eggs and Vanilla
Is it necessary to beat the eggs one at a time, then stir in the vanilla extract? Make sure everything is well combined, but don’t overmix.
Step 4: Mix Dry Ingredients
In a separate bowl, whisk together the flour, baking soda, and salt. Set aside. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Do not overmix the batter, as this can result in tough brownies.
Step 5: Bake
Pour batter into a pan and spread evenly. Bake for 25-30 minutes, or until toothpick inserted into the center comes out with moist crumbs. I like fudgy brownies, not cakey ones. I always start checking them around 25 minutes.
Step 6: Cool Completely
Let the brownies cool completely in the pan before frosting. This is crucial! If you frost them while they’re still warm, the frosting will melt and slide right off. I usually let them cool for at least an hour, or even longer.
Step 7: Make the Frosting
While the brownies are cooling, make the Irish cream frosting. In a large bowl, beat the softened butter until light and fluffy. Gradually add the powdered sugar, beating until smooth. Pour in the Irish cream liqueur and milk, and beat until the frosting is creamy and spreadable. If the frosting is too thick, add a little more milk. If it’s too thin, add a little more powdered sugar.
Step 8: Frost and Enjoy
Once the brownies are completely cooled, spread the Irish cream frosting evenly over the top. You can add sprinkles if you want, or just leave them plain. Cut into squares and serve. Enjoy!
What to Serve It With
These Guinness Brownies with Irish Cream Frosting are perfect on their own, but they’re even better with a few complementary pairings. Here are some of my favorite ways to serve them:
For Coffee: A rich, dark roast coffee is the perfect complement to the chocolate and Guinness flavors. I like to add a splash of Irish cream liqueur to my coffee for an extra boozy kick.
For Brunch: Serve these brownies alongside a platter of fresh fruit, pastries, and yogurt parfaits for a decadent brunch spread. A mimosa or Irish coffee would be a great addition, too.
As Dessert: These brownies are the perfect ending to a hearty Irish meal, like shepherd’s pie or corned beef and cabbage. A scoop of vanilla Ice Cream or a dollop of whipped cream would be delicious on top.
For Cozy Snacks: Curl up on the couch with a warm brownie and a cup of Hot Chocolate or tea on a chilly evening. It’s the perfect way to unwind after a long day.
In my family, we always have them around the holidays. Christmas, St. Patrick’s Day, and sometimes even Easter. It all just depends on if we are wanting a delicious brownie with some booze in it!
Top Tips for Perfecting Your Guinness Brownies
Okay, so I’ve made these Guinness Brownies with Irish Cream Frosting more times than I can count, and I’ve learned a few tricks along the way. Here are my top tips for making them perfect every time:
- Use good-quality cocoa powder: The quality of your cocoa powder will have a big impact on the flavor of your brownies. I recommend using a Dutch-processed cocoa powder for the richest, most intense chocolate flavor.
- Don’t overmix the batter: Overmixing the batter can result in tough brownies. Mix the dry ingredients into the wet ingredients until just combined.
- Don’t overbake the brownies: Overbaking the brownies will result in dry, crumbly brownies. Bake them until a toothpick inserted into the center comes out with moist crumbs attached. Remember, fudgy is the goal.
- Let the brownies cool completely before frosting: Frosting warm brownies will result in melted, messy frosting. Let the brownies cool completely before frosting.
- Use softened butter for the frosting: Softened butter will make the frosting light and fluffy. If your butter is too cold, it will be difficult to beat.
- Add the Irish cream liqueur gradually: Adding too much Irish cream liqueur to the frosting can make it too thin. Add it gradually, until the frosting reaches your desired consistency.
One of my favorite swaps that I have done with the recipe is use chocolate stout. So I am not just using a Guinness to bloom the chocolate flavor, but also the stout as well. It brings out a completely different flavor and it might even be more chocolatey. You can use whatever Stout you like the most. I would make sure that the stout you are using is a good flavor though. You don’t want some cheap light stout, otherwise, you might not even get the flavor.
Storing and Reheating Tips
These Guinness Brownies with Irish Cream Frosting are best enjoyed fresh, but they can be stored for later. Here’s how:
- Room Temperature: Store the brownies in an airtight container at room temperature for up to 3 days. The frosting may soften slightly, but the brownies will still be delicious.
- Refrigerator Storage: Store the brownies in an airtight container in the refrigerator for up to 5 days. The frosting will firm up, but the brownies will stay moist.
- Freezer Instructions: Wrap the brownies individually in plastic wrap and store them in a freezer-safe bag or container in the freezer for up to 2 months. Thaw them in the refrigerator overnight before serving.
I usually wait to frost the brownies until just before serving, especially if I’m planning on storing them. This helps to keep the frosting from getting soggy. If you do store the frosted brownies, they’re best if you let them come to room temperature for about 30 minutes before serving.
Frequently Asked Questions
Final Thoughts
These Guinness Brownies with Irish Cream Frosting are a true celebration of flavor. They’re rich, decadent, and just a little bit boozy – the perfect treat for any occasion. From the intense chocolate flavor of the brownies to the creamy, dreamy frosting, every bite is pure bliss. Whether you’re a seasoned baker or a beginner, this recipe is sure to impress. So go ahead, give it a try. You won’t regret it! If you love these, you’ll definitely want to check out my recipe for Irish cream chocolate truffles – they’re another crowd-pleaser! Happy baking, friends! I can’t wait to hear how yours turn out. Don’t forget to leave a comment and rating below, and share your own variations – I’m always looking for new ideas! Let me know what you think!

Guinness Brownies Irish Cream Frosting
Ingredients
Brownies
- 1 cup Unsalted Butter melted
- 1 cup Granulated Sugar
- 0.75 cup Unsweetened Cocoa Powder
- 0.5 cup Guinness Stout
- 2 large Eggs
- 1 tsp Vanilla Extract
- 0.75 cup All-Purpose Flour
- 0.25 tsp Salt
Irish Cream Frosting
- 0.5 cup Unsalted Butter softened
- 3 cup Powdered Sugar
- 3 tbsp Irish Cream Liqueur
- 1 tbsp Milk
Instructions
Brownie Preparation
- Preheat oven to 350°F (175°C). Grease and flour an 8x8 inch baking pan.
- In a large bowl, combine melted butter, sugar, and cocoa powder. Stir until smooth.
- Stir in Guinness stout, eggs, and vanilla extract.
- Gradually add flour and salt, mixing until just combined. Do not overmix.
- Pour batter into the prepared pan and bake for 25-30 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
- Let cool completely before frosting.
Frosting Preparation
- In a medium bowl, beat softened butter with an electric mixer until creamy.
- Gradually add powdered sugar, beating until light and fluffy.
- Stir in Irish cream liqueur and milk until smooth.
- Frost cooled brownies and enjoy!