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Chocolate Birthday Cupcakes with Nutella Cloud Frosting
For the Cupcakes:
- 3/4 cup 95 g all-purpose flour
- 3/4 cup 150 g white sugar
- 1/4 cup 30 g dark cocoa powder (I use Cacao Barry Extra Brute)
- 3/4 teaspoon 3.5 g baking soda
- 3/4 teaspoon 3.5 g baking powder
- 3/4 teaspoon 3.5 g cornstarch
- 1/2 teaspoon 4 g salt
- 1/3 cup 80 mL buttermilk
- 1/4 cup 60 mL brewed coffee or espresso, hot
- 3 tablespoons 45 ml vegetable oil
- 1 egg (room temperature, lightly beaten)
- 1-1/2 teaspoons 7.5 mL pure vanilla extract
For the Nutella Cloud Frosting:
- 1 cup 227 g(2 sticks) unsalted butter, softened but cool
- 1-1/2 cups 190 g icing sugar (confectioners’), sifted
- 2 teaspoons 10 ml pure vanilla extract
- 3/4 cup 125 g premium bittersweet chocolate, chopped, melted and slightly cooled
- 1/3 cup 100 g Nutella
- 1 tablespoon 15 ml milk
- pinch of salt
For the Cupcakes:
- Preheat oven to 350° F and line a muffin/cupcake pan with your favourite cupcake liners.
- In the bowl of electric mixer fitted with the paddle attachment, sift flour, sugar, cocoa powder, baking soda, baking powder, cornstarch and salt.
- In a medium bowl or measuring cup, combine the buttermilk, coffee, oil, egg and vanilla.
- Add liquid mixture to dry ingredients and mix for 2 minutes on medium speed (you may need the plastic splashguard that comes with mixer), Divide batter among (2/3 full or just less) liners. Batter will be liquidy, and cupcakes will rise.
- Bake for 15-17 minutes, or until toothpick or skewer comes out with a few crumbs. Try not to over-bake. Carefully remove cupcakes from the pan immediately (it's hot!), and place them on a wire rack until completely cool.
For the Nutella Cloud Frosting:
- In a bowl of stand mixer fitted with paddle attachment, combine the icing sugar and butter and beat on low speed (I use #2 on my KitchenAid mixer) for about 1 minute.
- Add vanilla, and beat on low speed until well combined. Add the melted and slightly cooled chocolate and beat on medium speed (I use #4 on my KitchenAid mixer) until smooth, about 2 minutes).
- Add the Nutella, milk and pinch of salt, and beat on med-high speed for another minute.
- For evenly-sized cupcakes, I always use a 50mm cookie scoop (it's a bit trickier with this runnier batter, but it's worth it).
- You can substitute the Cacao Barry Extra Brute cocoa powder, but be sure to use a quality cocoa powder (Dutch-processed).
- To see the Pastel Confetti Sequins (and so many other sprinkle options!), check out Sweetapolita.com!
- Even if you dislike coffee with a passion, please trust me--it simply enhances the rich chocolate flavour!
- For tips for baking better cakes, check out this previous post.
- This recipe is easily doubled or tripled.
- Unlike vanilla cupcakes, these stay incredibly moist for several days, so I often bake them a day before I need them (unfrosted) and frost on the day I am serving them, but you can also frost them and keep them in an airtight container for up to 3 days, for convenience (if they last that long!).
- You can omit the Nutella and you have an incredible "classic chocolate cloud frosting."
- It's ideal to make this frosting right before you need it, because you'll find it's an ideal consistency for piping and decorating, but once it's on the cake or cupcakes, it stays perfectly smooth and fluffy for up to 3 days.
- You can add small increments of more milk, if too thick, and blend until smooth.
- If you find the frosting starts to get air bubbles while sitting (during the decorating process), use a rubber spatula to knock the air out of it, by stirring it with a back and forth paddling motion.
- To frost the cupcakes in the photo, I inserted a large, plain round icing tip into an 18" pastry bag and filled it with the frosting. I piped a large swirl starting from the outside of the cupcake, and, moving in a slow circular motion, worked my way to the center, and gently pulling the bag up and away from the cupcake. Then, using the underside of a small spoon (I used a baby spoon), I put slight pressure on the very top of the swirl and pull the spoon up and away. This creates a well for the sprinkles and gives the cupcake a classic but not-so-perfect look. Top with confetti sequins or any of your favourite sprinkles for a fun birthday finish!