Chocolate Stout Cupcakes with Irish Cream Buttercream…..Slainte!!

Chocolate Stout Cupcakes with Irish Cream Buttercream


It’s that time of the year again. When you see tons of postings in honor of St. Paddy’s Day.

Green colored beer and desserts, shamrocks galore, corn beef recipes, Guinness braised meats, and more! As for me, I went all out last year with our Guinness Chocolate Cupcakes with a Baileys Ganache.


Chocolate Stout Cupcakes with Irish Cream Buttercream


I kind of went overboard with them. They literally SCREAMED St. Paddy’s Day with a decadent Guinness Beer cupcake, filled with a chocolate truffle, with spirals of green Baileys buttercream, topped with shamrock sprinkles and wrapped up in a bright green striped cupcake liner. PHEW! Now that is St. Paddy’s!


Chocolate Stout Cupcakes with Irish Cream Buttercream


Those cuppies were decadently delicious and I wanted to bring them back for this year’s St. Paddy’s Daybut a little more “understated”.

I went for the same moist, stout beer cupcakes and Irish cream flavored buttercream—-however, this time around I opted out of the truffle centers and put away my green food coloring. No need….their yumminess speaks for itself.


Chocolate Stout Cupcakes with Irish Cream Buttercream


I chose a simple large round tip to pipe the frosting this time– a Wilton 1A. But as “understated” as I was trying to keep things, I could not resist breaking out the shamrock sprinkles. After all, I don’t get to use them very often — and who couldn’t use a little more luck?

As for the end results……they were delicious! The dark stout beer adds such a subtle nuttiness to the chocolate cupcakes while the Irish Cream buttercream perfectly rounds out the flavors. And if done correctly, the buttercream is so smooth and rich— a dream to pipe out 🙂

So whether you want to go BIG with the GREEN theme or be a little more subtle, Chocolate Stout Cupcakes are definitely the way to celebrate St. Patrick’s Day!

And with that dear Friends, SLAINTE!!!


Chocolate Stout Cupcakes with Irish Cream Buttercream
Adapted from Smitten Kitchen
Makes 24 cupcakes


1 Cup Stout Beer
1 Cup Unsalted Butter
¾ Cup Quality Unsweetened Cocoa Powder
2 Cups All Purpose Flour
2 Cups Granulated Sugar
1½  Teaspoons Baking Soda
¾ Teaspoon Salt
2 Large Eggs
â…” Cup Sour Cream

Irish Cream Buttercream:
4 to 5 Cups Confections Sugar
2 Cups Unsalted butter, at room temperature
4 to 5 Tablespoons Irish Cream Liqueur

Preheat oven to 350°F. Line cupcake cups with paper liners.

Prepare the cupcakes: Put the butter with the stout beer in a sauce pan over medium heat and bring to a simmer. Whisk in cocoa powder until smooth. Cool slightly.

In a large bowl, whisk the flour, sugar, baking soda and salt. In a mixer bowl, beat the eggs and the sour cream together. Add the beer/butter/cocoa mixture and beat to combine. Add the flour mixture and beat briefly just to combine. Using a rubber spatula, fold the batter until completely combined, making sure to incorporate little pockets of flour on the bottom so that the batter is of equal consistency everywhere.

Fill the cupcake liners about 2/3 of the way if you want flatter cupcakes and 3/4 if you want domed. Bake for about 17 minutes, or until a toothpick inserted into the middle of a cupcake comes out clean. Cool completely to room temperature.

Prepare the frosting: In a large mixer bowl, whip the butter for several minutes until very light and fluffy. Slowly add about half of the powdered sugar a few spoonfuls at a time until incorporated. Slowly drizzle the Irish Cream and whip until combined. Add the rest of the powdered sugar until your desired consistency has been achieved.

Assemble: Fill a pastry bag and pipe buttercream on top of cooled cupcakes. Garnish with sprinkles or other adornments. Enjoy!

Note: This makes a lot of buttercream so that you can pipe large mounds on the cupcakes. If you prefer less on your cuppies, halve the amounts.