Remember, Deprivation is a feeling we create based on our own desire. The more we desire something, the more we feel deprived when we think about not having it.
If you still want a certain food. Write down in intense detail what each bite tastes like, feels like, smells like, emotions that come up, emotions you felt leading up to this moment. This is an incredibly powerful tool and generally ruins that joy food for you. IF FOOD IS YOUR MAIN SOURCE OF JOY, YOUR LIFE IS BORING!
3 Minute Urge Surfing Mindfulness Meditation:
https://www.youtube.com/watch?v=pXWQXDxXg5U