Yo’s Chocolate Swiss Meringue Buttercream – HOW TO CAKE IT

Ingredients

• 18 oz of Good-quality Dark Chocolate (I use between 56% and 72%)
• 1 cup of White Granulated Sugar
• ¼ tsp Table Salt
• ⅛ tsp Cream of Tartar
• 4 Large Egg Whites
• 2 cups Unsalted Butter, cut into tablespoon size pieces, at room temperature