The Line Drawing
This was a more complicated composition for me because of the horse so I wanted to play with it a while by using vine charcoal. Very forgiving. Just wipe it out with a tissue and start over if you don't like it.
The Value Sketch
After doing the line drawing with vine charcoal, I smudged areas with mu finger or pulled out whites by using a kneaded eraser. I used a heavier hand using the vine charcoal to show the dark areas. A thumbnail sketch on a sheet of drawing paper would have done the same thing. I will use my still life to hone in on this for the final painting. The practice was important before I got started.
An Underpainting of Burnt Sienna
In order not to lose all that hard work, I loaded my brush with Burnt Sienna and did the line work again. Letting it dry somewhat, about five minutes, I took a rag and wiped the board. This helped eliminate any whites and toned my canvas.
I started by painting in areas of the horse, moved to areas of the background and foreground, tackled the bottle since I had the surrounding area colors chosen and pretty much ended with the grapes. Then I jumped around filling in areas to tweak adding deeper shadows and highlights.