Preheat the oven to 350 degrees. Line a cookie sheet with parchment paper.
In a large bowl cream together the butter, brown sugar, and granulated sugar.
Add in the vanilla bean paste and eggs and mix well to combine.
Stir in the baking powder, salt, and flour and mix well to combine.
Fold in 1/2 cup chocolate chips and the toffee bits.
Using a 3 tablespoon cookie scoop, scoop balls of dough (I was able to get 14 cookie dough balls).
Take each ball and press the remaining chocolate chips into the tops of the dough balls. Roll the sides in the chopped nuts.
Form the dough back into a ball shape and place on the cookie sheet.
Bake for 15 minutes.
Remove from oven and let sit on the cookie sheet for 5 minutes before removing to a wire cooling rack to cool completely.