Mix the flour with the dry ingredients.
Separately in a bowl mix the yolk with water.
Pour over the flour composition, add butter and lard and mix well. Wrap the coca in cling film and let it cool for about 1 hour
Divide the crust into equal pieces and spread in a circle.
Place in the shape of a tart and prick with a fork in places
Bake for about 20 minutes to brown a little.
Let cool slightly in the forms
I filled them with chocolate mousse and raspberry mousse in which I added 100 g of cream cheese