Vanilla latte cupcakes are my cupcake dreams come true! The best vanilla cupcake soaked in sweetened coffee and frosted with a silky espresso French buttercream.
1tspespresso powderor 1 Tbsp instant coffee dissolved in equal amounts of water
2tspvanilla bean pasteor extract
Cocoa powder for topping
Instructions
Coffee Soak
While the coffee is still hot, mix the sugar in it until it's completely dissolved. Set aside to cool while you make the cupcakes. Once it's cooled, add the vanilla bean paste.
Add the oil and butter to the dry ingredients and beat together until they're combined. Add the egg whites and vanilla extract and mix until they're fully combined. Then add the milk and sour cream, mixing just until the batter is smooth.
1/4 cup (59mL) canola oil, 1/4 cup (56g) unsalted butter, 2 large, 2 tsp pure vanilla extract, 1/3 cup (78mL) whole milk, 1/2 cup (113g) sour cream
Fill each cupcake liner about 2/3-3/4 full. Bake for 16-18 minutes. The cupcake should no longer look wet and when you press on the center of the cupcake it should spring back or once a toothpick inserted comes out clean.
Remove them from the oven and let them cool in the cupcake pan for 10 minutes, then move them to a cooling rack. Allow the cupcakes to cool completely.
Coffee Buttercream
Make one batch of French Buttercream. Once the buttercream is done, add the dissolved coffee and vanilla and mix until combined.
4 large egg yolks, 1 cup (200g) granulated sugar, 1/4 cup (59mL) water, 1 cup (227g) unsalted butter, 1 tsp espresso powder, 2 tsp vanilla bean paste
Assemble
Once the cupcakes and the coffee soak are completely cooled and the buttercream is done, you can begin assembling.
Use a fork to poke a bunch of holes in the top half of the cupcakes. Use a spoon or a pipet to drizzle the coffee over each cupcake, slowly, giving it time to soak into the cake. I did about 1-2 Tbsp of coffee per cupcake.
Use a piping bag, fitted with a round tip to pipe the coffee buttercream on the cupcake.
Top each cupcake with a dusting of cocoa powder.
Cocoa powder for topping
Notes
If the buttercream is ever too soft, just refrigerate it for 10-20 minutes and proceed.