Beer might not be an ingredient that you expect to bake with but, hey, it's St. Patrick's Day! And the rich taste of Guinness actually pairs really nicely with the chocolate in these cupcakes. Finish 'em off with a swirl of icing and some festive decorations, and it's most definitely your lucky day.
Guinness Chocolate Cupcakes
Time: 1 hour
Yield: 1 dozen cupcakes
What You Need
- 2 cups all-purpose flour
- ½ cup cocoa powder
- 1 teaspoon baking soda
- ¼ teaspoon salt
- ½ cup butter, room temperature
- 1 cup sugar
- 1 large egg
- ½ cup Guinness (or other stout beer)
- 1/3 cup buttermilk
- 2 teaspoons vanilla extract
- One batch of Swiss Meringue Buttercream
- Green gel food coloring
- Green fondant
- Gold luster dust
- Gold pearlized sugar sprinkles
- Large open-star piping tip (We used Wilton No. 4B)
- Disposable piping bags
- Long wooden skewer
- Food-safe paint brush
- Small heart fondant cutter
1. Do the Prep
Preheat the oven to 350 F. Line a 12-cup baking tin with paper liners.
2. Combine Dry Ingredients
Sift together all purpose flour, cocoa powder, baking soda and salt in a medium bowl.
3. Make the Batter
In a large bowl, cream together butter and sugar until light and fluffy. Blend in egg. Stir in half of the flour mixture, followed by the Guinness, buttermilk and vanilla extract. Stir in the remaining flour mixture, mixing until no streaks of dry ingredients remain. Divide batter evenly into prepared muffin cups.
4. Bake and Cool
Bake for 15-18 minutes, until a toothpick inserted into the center of a cupcake comes out clean. Cool the cupcakes in the pan for 2-3 minutes, then turn them out on to a wire rack to cool completely before frosting.
These cupcakes are very moist and will keep well for several days after baking. Just store 'em in an airtight container!
5. Color Your Piping Bag
To make the cool stripe of green in the icing, we used what's called the painted bag method . Using tape, attach a food-safe paint brush to a wooden skewer, making a very long paint brush handle. Squirt some green gel food coloring onto the inside top of your piping bag (it should already be fitted with your large, open-star tip at this point), and use the paint brush to drag the gel down towards your tip so you have a stripe of green down one side. Then, carefully fill the bag with Swiss Meringue Buttercream.
6. Pipe the Swirls
Practicing on parchment paper first — sometimes it takes a few tries before your green stripe shows up! — frost each of your cupcakes with a high swirl of icing .
7. Get a Little Lucky
To add some extra St. Patrick's Day fun, roll out green fondant and cut four small heart shapes for each cupcake. Dust each cupcake with gold luster, then arrange the hearts in the shape of a four-leaf clover on top of each treat. Finish with an extra sprinkle of gold pearlized sugar, for good measure!