3 mocha buttercream chocolate espresso Recipes

bittersweet chocolate , baking bar broken into small pieces (nestles chocolatier, 62% cacao), all-purpose flour, baking soda, salt, light brown sugar, butter, softened, eggs, instant espresso powder or 2 tbsp instant coffee granules, vanilla extract, buttermilk, granulated sugar, water, instant espresso powder or 1 tsp instant coffee granules, bittersweet chocolate , baking bar broken into small pieces, instant espresso powder or 2 tsp instant coffee granules, milk, butter, softened, vanilla extract, salt, powdered sugar

sugar, divided, water, egg whites at room temperature 30 minutes, tablspoons plus 1 tsp instant-espresso powder, tablspoon pure vanilla extract, cream of tartar, salt, unsalted butter , cut into tablspoon pieces and softened, fine-quality 60%-cacao bittersweet chocolate, melted and cooled to lukewarm