Peanut Butter Chunky Monkey Cake

INGREDIENTS

3/4 cup

unsalted butter, (room temperature)

2 cups

sugar

eggs, (separated and room temperature)

2 tsp

vanilla extract

3 cups

flour, (or all purpose gluten free flour (I highly recommend Cup 4 Cup gluten free flour for best taste))

1 tsp

baking soda

1/2 tsp

baking powder

1/2 tsp

salt

1 1/2 cups

buttermilk, (room temperature)

2 tsp

lemon juice

1 1/2 cups

mashed bananas

1 cup

unsalted butter, (room temperature)

1 cup

creamy peanut butter

1 tsp

vanilla extract

4 cups

powdered sugar

5 tbsp

heavy cream

3/4 cup

Nutella

1/2 cup

heavy cream

Hershey kisses, (optional, for decorating)