How to make macarons at home without failure | Easy Egg yolk buttercream filling(Sub)

▶▶Download the free macaron template◀◀ [Macarons] *about 20 sets 2 large eggs white (about 68 g) 50 g granulated sugar 80 g almond flour 80 g powdered sugar 1 tsp vanilla extract (optional) * I didn’t add it Food coloring(optional) [Anglaise Buttercream(Egg yolk buttercream)] 2 egg yolks (40 g) 60 g granulated sugar 60 g milk 1/8 t salt 220 g unsalted butter 1 tsp vanilla extract