Ho to make Baileys Irish Cream Brownies

These Baileys Irish Cream Brownies are the ultimate indulgent dessert for chocolate lovers. Rich, fudgy brownies are infused with smooth Baileys Irish Cream, then topped with a luscious Baileys frosting and finished with a glossy chocolate drizzle. Perfect for special occasions or whenever you’re craving a decadent treat with a creamy twist.

Why You’ll Love This Recipe

• Intensely fudgy texture with deep chocolate flavor
• Creamy Baileys Irish Cream adds a smooth, luxurious twist
• Silky frosting that melts in your mouth
• Perfect balance of sweetness and richness
• Ideal for gatherings, holidays, or adult celebrations
• Easy-to-follow steps with impressive results

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

For the brownies:

1/2 cup unsalted butter, melted
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1/4 cup Baileys Irish Cream
1/3 cup unsweetened cocoa powder
1/2 cup all-purpose flour
1/4 teaspoon salt
1/4 teaspoon baking powder

For the Baileys frosting:

1/2 cup unsalted butter, softened
2 cups powdered sugar
3 tablespoons Baileys Irish Cream
2 tablespoons unsweetened cocoa powder
1–2 tablespoons heavy cream (if needed for consistency)

For the chocolate drizzle:

1/2 cup semi-sweet chocolate chips
1 tablespoon heavy cream

Directions

1. Preheat your oven to 350°F (175°C). Grease and line an 8×8-inch baking pan with parchment paper.
2. In a medium bowl, whisk together the melted butter and granulated sugar until smooth.
3. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract and Baileys Irish Cream.
4. Sift in the cocoa powder, flour, salt, and baking powder. Gently fold the dry ingredients into the wet mixture until just combined. Do not overmix.
5. Pour the batter into the prepared pan and spread evenly.
6. Bake for 20–25 minutes, or until a toothpick inserted into the center comes out with a few moist crumbs. Allow the brownies to cool completely in the pan.
7. For the frosting, beat the softened butter until creamy. Gradually add powdered sugar and cocoa powder, mixing until smooth.
8. Add Baileys Irish Cream and continue beating until fluffy. If needed, add heavy cream one tablespoon at a time to reach a spreadable consistency.
9. Spread the frosting evenly over the cooled brownies.
10. For the chocolate drizzle, melt the chocolate chips with heavy cream in the microwave in 20-second intervals, stirring between each until smooth. Drizzle over the frosted brownies.
11. Allow the topping to set before slicing into squares.

Servings and timing

Servings: 9 generous brownies

Preparation time: 15 minutes
Baking time: 20–25 minutes
Cooling and frosting time: 45 minutes
Total time: Approximately 1 hour 25 minutes

Variations

• Add 1/2 cup chocolate chips or chocolate chunks to the batter for extra richness.
• Stir in 1/2 cup chopped walnuts or pecans for crunch.
• Replace semi-sweet chocolate drizzle with white chocolate for contrast.
• Add a teaspoon of espresso powder to intensify the chocolate flavor.
• Swirl a thin layer of caramel sauce over the frosting for a caramel-chocolate combination.

Storage/Reheating

Store brownies in an airtight container at room temperature for up to 3 days.

For longer storage, refrigerate for up to 1 week. Allow them to come to room temperature before serving for the best texture.

You can also freeze unfrosted brownies for up to 2 months. Wrap tightly in plastic wrap and place in a freezer-safe container. Thaw overnight in the refrigerator before frosting and serving.

If you prefer a warm brownie, microwave a slice for 10–15 seconds.

FAQs

Can I make these brownies without Baileys?

Yes, you can substitute the Baileys with heavy cream or milk and add a splash of vanilla extract for flavor.

Do the brownies taste strongly of alcohol?

They have a subtle creamy flavor. Most of the alcohol bakes off, leaving a smooth taste.

Can I double this recipe?

Yes, double the ingredients and bake in a 9×13-inch pan. Adjust baking time to 30–35 minutes.

How do I know when the brownies are done?

Insert a toothpick in the center. It should come out with a few moist crumbs, not wet batter.

Can I make them ahead of time?

Yes, they can be made a day in advance and stored covered at room temperature or refrigerated.

What type of cocoa powder works best?

Unsweetened natural cocoa powder works well, but Dutch-processed cocoa will give a darker color and smoother flavor.

Can I skip the frosting?

Yes, the brownies are delicious on their own if you prefer a simpler dessert.

Why are my brownies dry?

Overbaking is usually the cause. Check them a few minutes before the recommended baking time ends.

Can I use salted butter?

Yes, but reduce the added salt in the recipe to avoid excess saltiness.

Can I cut them cleanly?

For neat slices, chill the brownies for 30 minutes and use a sharp knife wiped clean between cuts.

Conclusion

Baileys Irish Cream Brownies are the perfect dessert when you want something rich, indulgent, and unforgettable. With their fudgy texture, creamy frosting, and smooth chocolate drizzle, they bring bakery-style decadence right to your kitchen. Whether for a celebration or a cozy night in, these brownies are guaranteed to impress.

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