Once cookies are cooled, frost with prepared buttercream and decorate ... combine the cooled brown butter and granulated ...

Seattle chef Tom Douglas uses brown butter for an indulgent ... or white chocolate for the rich mousse filling. The buttercream frosting can also be made in one of three flavors: dark chocolate ...

The cakes are done when they’re golden-brown and coming ... For the buttercream, beat the butter in a large bowl until soft. Add half of the icing sugar and beat until smooth.