Deliciously Creamy Baileys Brownies

Category: Sweet Treats for Every Craving

Three-layer brownies packed with Baileys in every bite. Fudgy base, buttercream, and ganache. Ready in 70 minutes plus time to chill. A grown-up treat for celebrations.
Clare Greco
Updated on Wed, 28 May 2025 20:30:06 GMT
Baileys Dessert Save
Baileys Dessert | homebitesbyana.com

Normal brownies sometimes just aren't enough. One night I wanted a treat with a bit of edge, so these Baileys brownies were born. I tried a bunch of times before I finally nailed the mix of Irish cream and chocolate, but layering the Baileys in the brownie, the frosting, then the ganache? Wow, that hit the spot.

Last week at a dinner get-together, the host actually stashed away a couple pieces for herself. You know a dessert is good when people sneak extras.

Irresistible Ingredients

  • Box Brownie Mix: Just pick your favorite box and we'll dress it up
  • Baileys Irish Cream: Adds that creamy, smooth kick
  • Quality Chocolate Chips: Semi-sweet makes these pop
  • Heavy Cream: What you need for silky ganache
  • Good Butter: For perfect, fluffy frosting
Baileys Brownies Dessert Save
Baileys Brownies Dessert | homebitesbyana.com

Baking Your Brownies

Building the Brownie Layer

Instead of water in the mix, use Baileys. It's a total game-changer:
Suddenly, boxed brownies taste way more grown-up.

Buttercream Bliss

Let the brownies cool off all the way (seriously, no shortcuts), then beat up your Baileys buttercream. Start with really soft butter and sprinkle in powdered sugar slowly. Pour in the Baileys bit by bit:
We want frosting, not a drink.

Ganache Goodness

Gently warm your cream and Baileys, then pour them over the chocolate chips. Let ’em hang out together for a few minutes. When you stir, it’ll be so smooth and shiny:

Layer Perfection

Let every layer chill before adding the next. Think of it like stacking a tiny cake:
You need each bit to solid up.

I rushed the layering my first time and got a swirl of everything. Turns out, waiting makes them look and taste a million times better.

Temperature Wisdom

Don’t let your ganache get too hot or it’ll turn the frosting to soup. Too cold? It won’t spread the way you want.

How to Serve

Make the slices small—these are rich! Goes great with a mug of coffee or more Baileys if you’re feeling fancy.

Mix It Up

Try swapping in a different liqueur, stir in some instant espresso, or color the icing green for a festive vibe.

Long-Lasting Treats

Store sealed up for four or five days. If you have leftovers, toss ’em in the freezer—they hold up great.

Baileys Brownies Easy Dessert Save
Baileys Brownies Easy Dessert | homebitesbyana.com

These have turned into my signature treat for parties and birthdays. They take something classic and make it totally unforgettable with just a bit of Baileys magic.

Recipe FAQs

→ Can I cut back on Baileys?
Totally! Use it in just one or two of the layers. The buttercream layer offers the strongest Baileys kick.
→ Does the dessert still include alcohol?
The brownie layer loses most alcohol when baked, but the buttercream and chocolate topping will still carry some.
→ Any tips for knowing they’re done baking?
Stick a toothpick in; it should have a few soft crumbs clinging to it, not raw batter.
→ Can I prep these in advance?
Absolutely! Just make sure the brownies cool down entirely. Warm brownies will ruin the buttercream.
→ What’s the best way to serve these?
They’re great on their own, but you can add whipped cream or a scoop of ice cream for even more of a treat.

Fudgy Baileys Brownies

Three decadent layers bursting with Baileys—soft brownie, creamy buttercream, and silky chocolate topping.

Prep Time
20 min
Cooking Time
50 min
Total Time
70 min
By: Ana

Category: Desserts

Skill Level: Intermediate

Cuisine: American

Yields: 16 Servings (16 squares)

Dietary Preferences: Vegetarian

Ingredients

→ Brownie Base

01 1 package brownie mix (plus what you need to make it)

→ Baileys Buttercream

02 1/2 cup softened salted butter
03 2 tablespoons Irish Cream liqueur
04 1 teaspoon vanilla flavoring
05 3-4 tablespoons heavy cream
06 2 1/2 cups sifted powdered sugar

→ Ganache

07 1/3 cup heavy cream
08 2 tablespoons Irish Cream liqueur
09 1 cup chocolate chips (semi-sweet)

Steps

Step 01

Heat your oven as per the box. Line an 8x8 pan with parchment. Mix brownies using 1/4 cup Baileys instead of water and bake. Let them cool off.

Step 02

First, cream butter, vanilla, and sugar together. Slowly add Baileys and cream little by little, mixing until fluffy and airy.

Step 03

Spread the buttercream over the brownies once they're cool. Pop them in the freezer while you work on the ganache.

Step 04

Warm up the cream and Baileys until they start simmering. Pour this over the chocolate chips, wait a few minutes, and then stir until melted and smooth.

Step 05

Pour the ganache over the chilled buttercream. Let it set for about an hour at room temperature or pop it in the fridge for 15 minutes. Slice into squares and enjoy!

Notes

  1. You can include Baileys in one, two, or all the layers.
  2. Unbaked layers will have a small amount of alcohol.
  3. Never frost brownies until they're fully cooled down.
  4. Check if brownies are cooked by inserting a toothpick.
  5. Tastes amazing with whipped cream or ice cream!

Required Equipment

  • Square pan (8x8)
  • Parchment sheet
  • Mixer (electric)
  • Offset spreading knife
  • Microwave-safe dish

Allergen Information

Review each ingredient for potential allergens and consult a healthcare professional if needed.
  • Dairy (butter, cream)
  • Eggs (in brownie mix)
  • Gluten (in brownie mix)
  • Alcohol (Baileys Irish Cream)

Nutrition Facts (Per Serving)

These details are for informational purposes only and don’t replace medical advice.
  • Calories: 229
  • Fat: 13 g
  • Carbs: 26 g
  • Protein: 1 g