INGREDIENTS
1
Egg yolk, large
1/4 tsp
Baking soda
1 cup
Cake flour
2 oz
Chocolate baking bar, semisweet
1 1/2 tsp
Cocoa, unsweetened
1/2 cup
Granulated sugar
1 1/2 tsp
Liquid food coloring, red
4 tbsp
Powdered sugar
1/4 tsp
Salt
1 tsp
Vanilla
1/2 tsp
Apple cider vinegar
1/2 cup
Butter, salted
6 tbsp
Buttermilk
2 oz
Cream cheese
1 cup
Heavy cream