I've combined the various techniques that I've been playing with lately. Shouldered oak bowl - turned and sanded to 180 grit then cut with parting tool on inside and indexed router jig on the outside to make the "basket" effect. Sandblasted to accentuate grain and create texture then ebonized and whitewashed. Sanded back with 320 grit to remove some of the whitewash and then paste waxed and burnished with leather.