Preheat oven to 350 degrees and line two cookie sheets with parchment paper Using a standing mixer, beat the butter, sugar, eggs and vanilla until combined and fluffy Using a medium bowl, whisk the flour, and baking powder

Gradually beat the flour into the wet ingredients until a dough forms

Fold in the chopped Twix into the dough

Using a medium scooper, scoop dough into your hands and roll into a ball To make even round cookies, using a food scale, weigh each dough balls to 2.5oz Press the dough balls onto a cookie sheet and lightly press into a thick disk Bake in the oven for 12-15 minutes or until lightly brown

Remove and allow to cool completely

Using a small pot, follow the directions on the back of the caramel bag to melt the caramels

Spoon the melted caramel on top of the cooled cookie

Allow the caramel to set for 10 minutes before melting the chocolate

Once you melt the ghiradelli melting wafers, spoon about 2 tablespoon of chocolate on top of the caramel

Spread lightly but do not completely cover the melted caramel

Place a piece of the twix bar.