Woopies recipe.

Preheat oven 180C

100 gr sugar 

2eggs

100gr butter

200gr flour

5gr baking powder 

Mix energetically 

Make heaps with two soup spoons 

On a baked n’y sheet

Bake for 10 mn

And put  jam, chocolate between the two parts.
I have done some with peanut butter and some with chocolate!