First of all let me say I would definitely put that in my mouth
Some things to try/consider...
Higher shooting angle and a closer crop with less plate in the front.
Remove the rolling pin and chicken broth (?) container and substitute a non patterned complimentary colored table cloth.
Add some color to the plate such as thinly sliced green onions sprinkled on the top, red and/or green peppers in the rice, parsley garnish on the side, etc.
Sauce placed in more of a pattern..
Maybe a little more DOF or focus point at the leading edge of the chicken.