Tomatoes - Work in Progress Part 1

I was flipping through my sketchbook this past weekend and a piece of paper fell out with this sketch I'd done drawn on the back. I drew this a couple of years ago when I was inspired by the tomatoes growing in my vegetable garden. I thought it looked fun so I've decided to a pastel painting of this. Here's my initial sketch, I generally start off everything using a yellow ochre colored pencil so it's a little hard to see.