My first impression is that the scene is a little busy overall. The ground up beans that have fallen on the whole beans makes for a very confusing image. I took me a few seconds to realize there was a spoon holding the ground beans. The spoon is so bright that it merges with the background. I agree with the other commenters who said the image could be sharper.
Overall, a little more care in the setup will go a long way in the quality of your photograph.
I look forward to seeing more of your photographs.
If you need any clarification on any of my comments, please feel free to pm me. It might take some time for me to get back to you.
I like the deep redish/brown coloration of the coffee grounds. I can see a bit of texture from your back ground on the lower right portion of the photo. Defiantly meets the challenge.