Combine the flour, baking powder and sea salt in a bowl
Grate the butter and rub it into the flour mix using your hands, until mix resembles breadcrumbs
Add enough cold water – a little at a time- until the dough comes together to form a smooth dough
Wrap it in cling film and store in the fridge
When ready to use, roll the dough on a floured surface and divide into 12-14 equal portions
Thin each portion with rolling pin (but not too thin), and trim the edges to make even discs
Place one tablespoon of your desired filling into the center of each disc, brush the edges with beaten egg and fold to close, pinching the edges to seal
Recipe by Tropicsgourmet at https://tropicsgourmet.com/empanada-twist-fast-food/