You should get a menu-based meal service...

Warm Nuts, served in ramekin
Appetizer (likely salad with some smoked salmon)
Dinner Choice (choose one of two or three entrees)
Warm Bread Service

Beverage Service

Ice Cream with choice of sundae toppings

Coffee/Tea Service

If you departed IAH instead of EWR, you would receive cold nuts (served in bag), a choice of salad (chicken or shrimp) or hot sandwich, both served with a bowl of soup. Dessert is a "Dentist's Friend" candy, and freshly baked cookies are served about 45 minutes before arrival.