With a recess time of just 10 minutes, I can't put too much food in Sherilyn's lunch box, else she would bring home the leftover food, which would eventually go to the dustbin. Sher takes forever to finish her food. So, I normally pack something very light and easy to eat for her - fruits, cheese (her favorite), fried egg, sandwiches (her favorite), buns and cakes.
This is what I put in Sherilyn's lunch box yesterday - green grapes and cheese cut into flower and heart shapes. She loved them and brought back an empty lunch box.