Peanut Butter Cake

INGREDIENTS

1 1/4 cups

all-purpose flour

3/4 tsp

baking soda

1/2 tsp

salt

1/3 cup

soft butter

1/4 cup

creamy peanut butter

1 cup

brown sugar

eggs

1/2 cup

buttermilk

1/2 cup

finely chopped peanut butter cups mixed with 1 tbsp flour (the candy tends to sink at the bottom if you don't mix it with a little bit of flour)

1/2 cup

soft butter

1 cup

creamy peanut butter

2 cups

powder sugar

1/3

to 1/2 cup heavy cream (depending on your peanut butter thickness)

Peanut Butter Cups / Hearts to decorate