INGREDIENTS
1
Egg, large
1/4 cup
Marshmallow fluff
1 tbsp
Peanut butter, creamy
1/2 tsp
Baking powder
1/4 tsp
Baking soda
1 tbsp
Cocoa powder
1
Frosting
100 g
Granulated sugar
100 g
Plain flour
1/4 tsp
Salt
1/2 tsp
Vanilla
1/2 tsp
Vinegar
1
Cake
100 g
Butter, unsalted
150 milliliters
Buttermilk
3/4 cup
Double cream
200 g
Mascarpone
red gel color