There is no special food eaten on the 14th of July in France. A typical menu could include summer vegetables and fruits, like tomatos and melons, and barbecued food as is popular during the summer holidays.
sushi
breadfruit
whales and polar bear is mostly eaten in Alaska
Burgers, and hot dogs mostly
Most of it was cooked.
The food eaten during lent season is usually vegetarian only
cats
they ate fast food, and snails!
bread
but
sunflowerseeds