Dark Chocolate Cupcakes with Raspberry Buttercream Frosting

INGREDIENTS

2 oz

unsweetened chocolate (, chopped)

3/4 cup

+ 2 Tbsp ((124g) all-purpose flour)

1/4 cup

+ 2 Tbsp ((38g) unsweetened cocoa powder)

3/4 tsp

baking soda

1/4 tsp

salt

1 cup

granulated sugar

1/4 cup

unsalted butter, softened

large egg

large egg yolk

1 1/2 tsp

vanilla extract

1/2 cup

sour cream

1/2 cup

boiling water

Raspberry Buttercream Frosting, (see notes for link)

or 24 raspberries ((12 if you only want to add to tops, 24 if you want one underneath frosting too))