Clary...this is a tough dream to crack I tell you! But...it's a Food dream so it's asking you to look at your relationship to food. (or nurturing? Nourishment?) The white of the rice mixed with the black of the chocolate chips...could be indicating that you have a 'black and white' attitude towards food? (just throwing some stuff out here...) Is the dream telling you to seperate the 'good' food from the 'bad' food? I don't quite get the last part about the rice absorbing the chips without them melting..hmmm...if you think about that last part could the dream (your Self!) be telling you the real Solution to this food issue?
Pretty vague...but maybe it means something to you!