A dark, malty stout cake under maple cream cheese frosting, with bacon candied in brown sugar, espresso powder and cayenne chopped through the frosting and snapped over the top. Makes 24.
3/4teaspooncayenne pepperuse 1/2 for a gentler version
1/4teaspooninstant espresso powder
The Maple Stout Cupcakes
1cupstout beerroom temperature, not an imperial or barrel-aged stout
2 3/4cupsall-purpose flour
1 1/4teaspoonsbaking powder
1 1/2cupsgranulated sugar
3/4teaspoonbaking soda
1/2teaspooninstant espresso powder
12tablespoonsunsalted butter1 1/2 sticks, room temperature
1/2teaspoonground cinnamon
1/2teaspoonkosher salt
3largeeggsroom temperature
1/2cupsour creamfull fat, room temperature
2tablespoonspure maple syrupGrade A dark for the most flavor
1teaspoonvanilla extract
Maple Cream Cheese Frosting
12ouncesfull fat cream cheeseroom temperature
8tablespoonsunsalted butter1 stick, room temperature
3 1/2cupspowdered sugarsifted
1tablespoonpure maple syrup
1pinchkosher salt
Equipment
Stand or hand mixer
Cupcake pans
Cupcake liners
Sifter
Food Processor
Small pot
Measuring cups and spoons
Two rimmed baking sheets
Cooling racks
Prevent your screen from going dark
Instructions
Candy the Bacon
Heat the oven to 375 degrees F. Stir the brown sugar, cayenne and 1/4 teaspoon espresso powder together in a small bowl. Press half of it onto one side of the bacon slices, turn them over and press the rest onto the other side. It will not look like it is sticking, which is fine.
Set wire racks inside two rimmed baking sheets and brush the racks lightly with oil. Lay the bacon on the racks and bake 30 to 35 minutes, until the fat has rendered and the sugar is bubbling across the whole surface.
Cool the bacon completely on the racks, then refrigerate at least 1 hour until it is hard and snaps. It is soft out of the oven and only goes brittle once the sugar sets. This can be done a day ahead.
Make the Maple Stout Batter
Bring the stout to a simmer in a small pot over medium heat, let it bubble for about a minute, then take it off and cool it to room temperature. Heat the oven to 350 degrees F and line two 12-cup muffin pans with paper liners.
Sift the flour, baking powder, baking soda, 1/2 teaspoon espresso powder, cinnamon and salt together in a medium bowl and set aside.
Cream the 12 tablespoons of butter with the granulated sugar on medium speed until pale and fluffy, about 3 minutes, then beat in the eggs one at a time. Whisk the cooled stout, sour cream, 2 tablespoons maple syrup and vanilla together in a jug and pour it into the running mixer in a slow stream. The batter will look curdled at this point, which is normal.
Bake and Cool
Add the dry ingredients on the lowest speed and mix only until the last streak of flour disappears. Scoop the batter into the liners about two thirds full, using an ice cream scoop so they match.
Bake 20 to 24 minutes, turning the pans front to back halfway, until the tops spring back and a toothpick comes out with a few moist crumbs. Cool 10 minutes in the pans, then turn out onto a rack and cool completely before frosting.
Whip the Frosting
Pulse 6 slices of the chilled candied bacon in a food processor until finely chopped.
Beat the cream cheese and the 8 tablespoons of butter on medium speed until light and smooth, about 2 minutes. Add the sifted powdered sugar and beat until fluffy, then mix in the 1 tablespoon maple syrup, the salt and the chopped bacon.
Frost and Finish
Frost the completely cooled cupcakes, then snap the remaining 4 slices of bacon into 24 shards and press one into each swirl shortly before serving.
Notes
Candy the bacon first. It needs an hour in the refrigerator to go brittle, and six of the ten slices are chopped into the frosting. It is soft straight out of the oven; that is the melted sugar, and it sets as it cools.Quantities re-derived from the 2012 original, which used 2 cups of flour against 2 cups of sugar and 1 1/2 cups of liquid for 24 cupcakes. Flour is up to 2 3/4 cups, granulated sugar down to 1 1/2, baking powder added with the soda reduced, and a third egg added. The frosting went from 1 pound of cream cheese with 4 tablespoons of butter to 12 ounces with a full stick, so it holds a piped edge.Cool the cupcakes completely. Cream cheese frosting slides off anything still warm.Make-ahead: bacon 1 day, unfrosted cupcakes 2 days or frozen 2 months, frosting 3 days without the bacon stirred in.Storage: 4 days refrigerated, brought back to room temperature before serving. Press the bacon shards on shortly before serving.Nutrition values are an estimate.