Whoopies with Marshmallow Fluff

I decided to make some whoopies as my valentine treat for my boyfriend Luigi <3

He's been craving for something sweet so he asked me to bake some for him.

Ingredients

for the batter:

- 125g butter

- 1 egg

- 150g granulated sugar

- 250g flour

- 50g cocoa powder

- 1 1/2 teaspoon baking soda

- 1/4 teaspoon salt

- 100ml milk

- 50g yogurt

for the filling:

- 125g butter

- 80g confectioner's sugar

- vanilla extract

- a pinch of salt

- 150g marshmallow fluff

for the garnishment:

- heart shape sugar decoration

Procedure

1.) Preheat oven to 175 ° C and line 2 baking trays with parchment paper.

2.) Put in a bowl the butter, previously softened, egg and sugar. beat with electric mixer until the mixture will be foamy.

3.) In a second bowl mix flour, cocoa powder, baking soda and salt.

4.) Mix milk with yogurt.

5.) With the help of an electric mixer stir in the flour and cocoa mixture, alternating, the mixture of milk and yogurt, to the butter and egg mixture until the batter is nice and smooth.

6.) Form small portions of dough on baking tray by using 2 spoons, taking care to maintain a certain distance from each other, because during cooking the batter will grow.

7.) Bake for about 12 minutes. Then remove and let cool.

8.) For the filling, with the help of an elettric mixer beat all the  ingredients in a bowl. Put the mixture in the fridge for 30 minutes, then transfer the cream into a piping bag and distribute it on half of the cookies, from the bottom side. Cover with the other half.

9.) With a tiny amount of cream, place some heart shape sugar decoration on the top of the whoopies.

they look like chocolate macarons ^_^