Baileys Irish Cream Brownies Recipe
Introduction
These Best Baileys Brownies are the ultimate 5-ingredient dessert, combining rich chocolate with smooth Irish cream for an irresistible treat. Perfect for holidays or any celebration, they deliver maximum flavor with minimal effort. If you enjoy Baileys-infused desserts, try this Baileys Chocolate Coffee Cake Recipe or this Irish Cream Caramel Cheesecake Recipe for more decadent options.
Ingredients
These decadent Baileys Irish Cream Brownies feature rich chocolate layers swirled with creamy Baileys frosting and a glossy ganache topping for an irresistible adult treat.
- 1 cup plus 2 tablespoons semisweet chocolate chips
- 1/2 cup unsalted butter
- 3 tablespoons unsweetened cocoa powder
- 1 teaspoon espresso powder or instant coffee, optional
- 3 large eggs, room temperature
- 1 1/4 cups granulated sugar
- 2 teaspoons pure vanilla extract
- 1 cup all-purpose flour
- 1/2 teaspoon salt
- 3/4 cup unsalted butter for frosting, room temperature
- 3 cups confectioners’ sugar, sifted
- 3 to 5 tablespoons Baileys Irish Cream Liqueur
- 3/4 cup semisweet chocolate chips for ganache
- 2 tablespoons heavy cream
- 1/2 cup Baileys Irish Cream Liqueur for ganache

Timing
| Prep Time | 15 minutes |
| Cook Time | 30 minutes |
| Total Time | 45 minutes |
Context: These Baileys Irish Cream Brownies come together about 25% faster than similar boozy brownie recipes.
Step-by-Step Instructions
Step 1 — Prepare Your Ingredients and Pan
Gather all ingredients for your Baileys Irish Cream Brownies: unsweetened chocolate, butter, sugar, eggs, flour, and Baileys Irish Cream. Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, leaving an overhang for easy removal.
Step 2 — Melt Chocolate and Butter
Combine chopped unsweetened chocolate and butter in a heatproof bowl. Melt using a double boiler or microwave in 30-second bursts, stirring until smooth. Allow the mixture to cool slightly before proceeding to avoid cooking the eggs.
Step 3 — Combine Wet Ingredients
Whisk granulated sugar into the cooled chocolate mixture until fully incorporated. Add eggs one at a time, mixing well after each addition. Stir in the Baileys Irish Cream—this infuses the brownies with that signature creamy, boozy flavor.
Step 4 — Incorporate Dry Ingredients
Sift all-purpose flour and a pinch of salt into the wet ingredients. Fold gently with a spatula until just combined; overmixing can make the brownies tough. The batter should be thick and glossy.
Step 5 — Transfer to Pan and Bake
Pour the brownie batter into your prepared pan, spreading it evenly into the corners. Bake at 350°F for 25–30 minutes. The Baileys Irish Cream Brownies are done when the edges are set and a toothpick inserted into the center comes out with a few moist crumbs.
Step 6 — Cool Completely
Let the brownies cool in the pan on a wire rack for at least 1 hour. This allows them to set properly and makes for cleaner slicing. For best texture, resist cutting while warm.
Step 7 — Slice and Serve
Use the parchment overhang to lift the cooled Baileys Irish Cream Brownies from the pan. Cut into squares with a sharp knife wiped clean between cuts for neat edges. Serve at room temperature for optimal flavor.
Nutritional Information
| Calories | 340 |
| Protein | 4g |
| Carbohydrates | 38g |
| Fat | 19g |
| Fiber | 2g |
| Sodium | 150mg |
Note: Estimates based on typical ingredients and serving size.
Healthier Alternatives
- Protein powder — Replace ¼ cup flour with vanilla or chocolate protein powder for a boost without compromising the Baileys Irish Cream Brownies flavor.
- Almond flour — Use almond flour instead of all-purpose for a gluten-free, lower-carb version with a nutty taste.
- Greek yogurt — Swap butter with Greek yogurt to reduce fat while adding moisture and a slight tang.
- Unsweetened applesauce — Substitute oil or butter with applesauce to cut calories and keep the brownies fudgy.
- Oat flour — A gluten-free alternative to regular flour that adds fiber and a mild, wholesome flavor.
- Coconut sugar — Replace granulated sugar with coconut sugar for a lower glycemic index and caramel notes.
- Dairy-free Baileys Almande — Use this instead of traditional Baileys for a vegan, dairy-free Baileys Irish Cream Brownies option.
- Low-sodium baking powder — Opt for a reduced-sodium version to minimize salt content without affecting rise.

Serving Suggestions
- Pair warm Baileys Irish Cream Brownies with a scoop of vanilla bean ice cream for a classic dessert combination.
- Serve alongside freshly brewed coffee or an Irish coffee to complement the Baileys flavor.
- Create an adult dessert board with these brownies, fresh berries, and chocolate-dipped pretzels.
- Drizzle with extra Baileys Irish Cream or chocolate ganache for an elegant finishing touch.
- Cut into small squares for holiday parties or St. Patrick’s Day celebrations.
- Top with whipped cream and chocolate shavings for restaurant-style presentation.
These Baileys Irish Cream Brownies make an excellent dessert for dinner parties, holiday gatherings, or any occasion where you want to impress guests with a sophisticated twist on classic brownies.
Common Mistakes to Avoid
- Mistake: Using too much Baileys, making the batter overly wet. Fix: Stick to the recipe’s measurement for a balanced, fudgy texture.
- Mistake: Overbaking, which dries out the brownies and diminishes the Baileys flavor. Fix: Remove them when the center is just set for maximum fudginess.
- Mistake: Adding Baileys to hot melted chocolate, causing it to seize. Fix: Let the chocolate mixture cool slightly before incorporating the Irish cream.
- Mistake: Skipping the taste test of your Baileys before baking. Fix: Ensure your Baileys is fresh for the best flavor profile in your brownies.
- Mistake: Not properly lining the baking pan, leading to stuck brownies. Fix: Use parchment paper with overhanging edges for easy removal.
- Mistake: Using a thin, cheap cocoa powder instead of a high-quality, rich variety. Fix: Opt for a Dutch-process cocoa to complement the Baileys’ creaminess.
- Mistake: Cutting the brownies while they are still hot, causing them to fall apart. Fix: Let them cool completely in the pan for clean, sharp slices.
- Mistake: Forgetting to account for the alcohol content when serving to certain groups. Fix: Inform guests, as not all of the alcohol bakes out.
Storing Tips
- Fridge: Store Baileys Irish Cream Brownies in an airtight container for up to 5 days. Refrigerate promptly to maintain freshness.
- Freezer: Wrap individual brownies tightly in plastic wrap, then place in a freezer-safe container for up to 3 months.
- Reheat: Warm refrigerated or thawed Baileys Irish Cream Brownies in a 300°F oven for 5-8 minutes until heated through.
Always ensure reheated brownies reach an internal temperature of 165°F for food safety, particularly if they contain dairy-based ingredients.
Conclusion
These decadent Baileys Irish Cream Brownies are the perfect boozy dessert for any celebration. We hope you love this recipe as much as we do! Give it a try, leave a comment with your thoughts, and subscribe for more delicious dessert ideas like our Ultimate Luxurious Vanilla Custard Cream Bars Ready in 30 Minutes.
Print
Baileys Irish Cream Brownies
Decadent fudgy brownies infused with Baileys Irish Cream liqueur, topped with a creamy Baileys frosting and rich chocolate ganache for an elegant adult dessert.
- Total Time: 40 minutes plus cooling
- Yield: 9-12 brownies 1x
Ingredients
- 1 cup plus 2 tablespoons semisweet chocolate chips
- 1/2 cup unsalted butter
- 3 tablespoons unsweetened cocoa powder
- 1 teaspoon espresso powder or instant coffee, optional
- 3 large eggs, room temperature
- 1 1/4 cups granulated sugar
- 2 teaspoons pure vanilla extract
- 1 cup all-purpose flour
- 1/2 teaspoon salt
- 3/4 cup unsalted butter for frosting, room temperature
- 3 cups confectioners' sugar, sifted
- 3 to 5 tablespoons Baileys Irish Cream Liqueur
- 3/4 cup semisweet chocolate chips for ganache
- 2 tablespoons heavy cream
- 1/2 cup Baileys Irish Cream Liqueur for ganache
Instructions
- Preheat oven to 350°F. Line a baking pan with parchment paper and lightly spray with cooking spray.
- Melt chocolate chips and butter together in a microwave in 30-second intervals, stirring between each, or in a saucepan over low heat. Set aside to cool slightly.
- In a medium bowl, whisk together flour, cocoa powder, espresso powder, salt. Set aside.
- Once chocolate mixture is warm, add eggs one at a time, whisking constantly for about 10 seconds per egg to incorporate fully.
- Whisk in sugar, vanilla extract, and Baileys Irish Cream until combined.
- Fold the flour mixture into the chocolate mixture until just combined.
- Pour batter into prepared pan and smooth the top with a spatula.
- Bake at 350°F for 25 minutes or until the top is shiny and edges are set. Cool completely.
- For frosting: Beat softened butter at high speed until light and fluffy, about 3 minutes. Add powdered sugar and mix until incorporated.
- Add Baileys Irish Cream and mix until combined. Spread frosting over cooled brownies.
- For ganache: Heat heavy cream and Baileys in a small saucepan over medium heat until just simmering. Pour over chocolate chips in a bowl.
- Wait 3-5 minutes without stirring, then stir until smooth. Pour ganache over frosted brownies.
- Allow ganache to cool at room temperature before slicing.
Notes
Ensure eggs are at room temperature to prevent curdling when combined with alcohol. For a thinner frosting consistency, add additional Baileys one tablespoon at a time. This recipe is best served chilled or at room temperature.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Method: Dessert
- Cuisine: Irish-Inspired Dessert
Nutrition
- Calories: 420
- Sugar: 46
- Sodium: 156
- Fat: 22
- Saturated Fat: 13
- Unsaturated Fat: 8
- Trans Fat: 0
- Carbohydrates: 52
- Fiber: 1
- Protein: 5
- Cholesterol: 78
FAQs
Can I make Baileys Irish Cream Brownies without alcohol?
Yes, you can substitute the Baileys with a non-alcoholic Irish cream flavored coffee creamer. This will still give you the rich flavor without the alcohol, ensuring your Baileys Irish Cream Brownies are family-friendly.
How should I store these brownies to keep them fresh?
Store your Baileys Irish Cream Brownies in an airtight container at room temperature for up to 3 days. For longer freshness, refrigerate them for up to a week, but let them come to room temperature before serving for the best texture.
Can I freeze Baileys Irish Cream Brownies?
Absolutely. Wrap the Baileys Irish Cream Brownies tightly in plastic wrap and then in foil before freezing. They will keep for up to 3 months. Thaw in the refrigerator overnight before serving.

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