Mix all the ingredients for the dough and thus place the formed crust on the edge of the muffin tins.
Beat the 4 egg whites with the sugar and ground walnuts until the meringue is formed.
Put a sweet teaspoon over the dough (what assortment you want) and meringue on top. Put it in the oven for 30-40 minutes (depending on the oven) then take it out of the molds and powder it with sugar.
Good appetite ! :)