Kids love to do things with their parents.
So when we’re all sitting sharing a meal, especially if it’s the same food, I point it out by saying “${Food} Buddies”.  This makes eating fun and reinforces good eating habits!
Examples: “Bacon Buddies”, “Cereal Buddies”
It also helps if you say “Buddies” in a cute, loving voice. 
You can extend to areas like “Reading Buddies”