A volleyball tournament keeps families in one gym from morning to evening, and many venues do not allow outside food. That can make the stand lunch for a few hundred people. Players want something light between matches; parents want an actual meal.
Lunch Sub Sandwich $7 Pizza Slice $4 Walking Taco $6 Chicken Wrap $7 Light Fruit Cup $3 Uncrustable $2 Granola Bar $2 String Cheese $1 Snacks Chips $2 Candy Bar $2 Cookies $2 Drinks Bottled Water $2 Sports Drink $3 Soda $3 Coffee $2
Example prices. Set your own from what your items cost you; the template is a layout and a starting list, not pricing advice.