These Chocolate Cupcakes with Maple Pecan Buttercream are so delicious! The chocolate is a rich, dark chocolate. It's a moist, fluffy cake and the buttercream just puts these over the top.
In a double boiler, add the egg whites and granulated sugar. Stir until the sugar is dissolved. This is when the egg whites reach about 115 degrees.
Pour into the stand mixer bowl, and whip with a whisk attachment on high. The meringue needs to come to stiff peaks. If you turn the whisk upside down and the peak stands straight up, you've reached the stiff peak stage.
Add in the sifted powdered sugar and mix until combined.
Add all at once the shortening and butter. Beat until it all comes together. It will thicken up at this point. If the mixture looks like it curdled, keep mixing. It will come back together.
Add the vanilla and mix until combined.
The frosting should be thick and creamy. If it looks separated, keep mixing. It will come back together.
In a food processor, add in the pecans. Turn on high and let it go until the pecan turns into the butter consistency. It may take a 5-10 minutes. Make sure to give the bowl a few scrapes along the way.
Add the pecan butter and maple syrup to the frosting and stir until incorporated.
Cake
Preheat oven to 350 degrees. Place cupcake liners in the cupcake tin.
In a large mixing bowl, add butter and sugar. Turn on medium and mix until combined. It will look like wet sand.
Add in the oil and mix on medium again until combined.
Add in one egg at a time and let it mix until the egg is incorporated into the sugar mixture.
Microwave the chocolate in 20 second intervals for 4-5 times until it's completely melted. Make sure you stir after each interval to prevent the chocolate from burning. Let it cool for a minute or two and then add it into the mixing bowl.
In a liquid measuring cup, add the warm water, coffee granules, and vanilla.
In a separate bowl, sift together the flour, baking soda, baking powder, and cocoa powder.
Alternately add the flour and water to the mixing bowl starting with the flour and ending with the flour. Mix until just combined.
Scoop into a prepared cupcake tin. Fill the cups two-thirds full.
Place in the oven and bake for 16-18 minutes or until done. Place a tooth pick in the center of the cupcake and if it comes out clean they are done.
Let cool. Frost and eat.
Pecan Brittle
Prepare a baking sheet. Line it with parchment paper and spray with cooking spray.
In a medium saucepan, add in sugar and corn syrup. Heat on medium/high. Using a candy thermometer, bring the mixture up to 240 degrees. Stir occasionally.
Once the sugar mixture reaches 240 degrees, add in the pecans. Continue to heat the mixture until it reaches 305 degrees. This is the hard-crack stage.
Once it reaches 305 degrees, remove from the heat. Add in the butter, baking soda, and vanilla. The mixture will foam up. Mix until the butter is fully dissolved.
Once the butter is dissolved, quickly pour it onto the prepared baking sheet and spread out. Let it cool and harden for at least an hour and a half. When it hardens, break it into the pieces.
Notes
To store any leftover chocolate cupcakes, place in an air tight container and store in the refrigerator for up to 3 days.