These shots are for a series of photographs of biscuits for Landbouweekblad Magazine (http://www.landbou.com/potpourri/kos-en-resepte) with food editor Arina Du Plessis.
The shot taken from above, the light was bounced onto a white wall and filled in with four poly boards.
Camera: Canon 5D MKII | 100mm Macro | ISO 100 | 1/100 | f5.6
More images here