the lighting is a bit harsh... not sure how you could fix that.. maybe a light source other than the camera flash and bring the light in from an angle...
Looks good. Are these grapes? Try dipping grapes into melted white chocolate, and then freezing them. Serve them in a strong, berry flavored juice. Yum! The lighting is just a bit harsh here, but most of the ice crystals are sharp and clear.
Nice filling the frame composition. Too bad the berries don't have that much colors. The contrast helps to make them pop out of the shot. Very nice capture of the ice crystals.Focusing is quite good. Some good DOF.
I think less DOF (to make the background rocks blurry) or more to bring it all into focus would work better here. With the limited depth of field used, it gives slightly more of an impression of missed focus. I like that the stone in the middle right is sharp, but the rest of the image doesn't really lead my eye there.