Today I tried onion slices, main problem; I'm thinking it needs to be painted in a low key. So I did and the whites got a little dirty, also the edges on the slices could be a little crisper. I need to go back to Carol Marine's " Island" approach for this one. Guess you'll usually use everything you learn at one time or another.
This is not a bad painting but I think I'll try it again at a later date. Also I could use better ventilation for painting onion slices!!