Shop › Western Addition Chocolate Image 1 of 1 Western Addition Chocolate $68.00 Deep Dutch-cocoa sponge & dark chocolate ganache Swiss meringue buttercream. Key ingredients: All-purpose flour, Dutch-process cocoa, sifted, Granulated sugar, Baking powder, Fine sea salt, Unsalted butter, room temp. Sold by the dozen. Add To Cart Added! Deep Dutch-cocoa sponge & dark chocolate ganache Swiss meringue buttercream. Key ingredients: All-purpose flour, Dutch-process cocoa, sifted, Granulated sugar, Baking powder, Fine sea salt, Unsalted butter, room temp. Sold by the dozen.