Vanilla Bean Cupcakes with Espresso Frosting

Preheat oven to 350 degrees F (175 degrees C). Line two cupcake pans with liners. (Prep time: 5 minutes)

Whisk together flour, baking powder, salt, and nutmeg in a bowl until combined. (Prep time: 2 minutes)

In a large bowl, cream together sugar and 3/4 cup butter until light and fluffy, about 3 minutes. Add in egg yolks, and beat until combined. Add in whole eggs, 1 at a time, beating well after each addition. Turn mixer speed up to medium-high, and beat until mixture is fluffy and has lightened in color, 4 to 5 minutes. Mix in vanilla and almond extracts. (Prep time: 10-12 minutes)

Slice vanilla bean in half lengthwise. Use the back of a knife to scrape out seeds from each half and add to the butter mixture. Set vanilla bean pod aside to use for the frosting. Mix vanilla bean seeds into the butter mixture on low speed until incorporated. (Prep time: 3 minutes)

Add 1/2 of the dry ingredients to butter mixture, and mix until just combined. Pour in buttermilk, and mix until just combined. Add in remaining flour mixture and mix until just combined. Divide batter evenly between the 2 prepared cupcake pans. (Prep time: 5 minutes)

Bake in the preheated oven, 1 pan at a time, until cupcakes spring back lightly when touched and a toothpick inserted near the center comes out clean, 25 to 30 minutes. Allow cupcakes to cool in the pan for several minutes before removing to a wire rack to cool completely. (Bake time: 25-30 minutes, Cool time: 10 minutes)

Meanwhile, begin the frosting. Place heavy cream and reserved vanilla bean pod into a small saucepan over low heat. Bring cream just barely to a simmer, then remove from heat. Allow to sit at room temp for about 5 minutes before pouring cream and vanilla bean pod into a small bowl or glass measuring cup. Cover, then refrigerate until chilled, about 30 minutes. (Prep time: 5 minutes, Chill time: 30 minutes)

Remove heavy cream from the fridge, then remove and discard vanilla bean pod. Add espresso powder, vanilla extract, and salt to cream, and mix until espresso powder is completely dissolved. Set mixture aside. (Prep time: 3 minutes)

In a large bowl, cream 1 1/2 cups butter until light and fluffy, 1 to 2 minutes. Add in powdered sugar, 1 cup at a time, mixing well after each addition. With the mixer running on low, slowly pour in the heavy cream mixture a little at a time. Once incorporated, turn the mixer speed up to medium-high and beat for about 2 minutes or until light and fluffy. Frost cupcakes as desired with frosting. (Prep time: 8-10 minutes)