Purple is the favorite color of two women I greatly admire, a childhood friend and my sister-in-law. I couldn't help but think of them as I was making this photograph and that personal aspect of photography is actually the most rewarding for me.
Aside from the obvious goal of attractively lighting the subjects, it was also important to light the tabletop so each of its surfaces would be immediately distinguishable from the two other surfaces. That's despite that the tabletop is such a small part of the image. Even so, making that happen not only makes that detail of the image more interesting but, more importantly, also helps the scene appear three-dimensional.
I had to make the photograph no later than today because I'll be using the cabbage tomorrow to prepare a special Thai-influenced recipe of salmon filet placed on a bed of rice surrounded by a curry-peanut sauce. The dish is topped with a colorful cabbage salad.
EDIT: A second version has been added later in the thread, thanks to a very helpful comment made by Dan.
Setup
The tabletop is the plastic cutting board I used to cut this cabbage. The background is purple presentation paper I bought several years ago in the school section of a retail store. A small continuous-light lamp is on the right side slightly above the scene. That lamp is flagged to limit the light falling on the background. A white reflector on the left side lifts some of the shadow tones on that side of the large cabbage and increases contrast in that area to display its texture. A flash light fitted with black matte aluminum foil bent in the shape of the mound of cut cabbage adds a halo to that area of the background. A polarizer eliminates all but a tiny amount of glare on the cut face of the large cabbage.