Choosing cold food is your best choice, but don't stop at cold food.
salad
Salad is a foolproof choice, no matter how you cook it, it won't taste bad. Fresh vegetables, avocados, cheese, salad dressing, or some Italian black vinegar mixed with olive oil can get a quite refreshing taste.
sushi roll
It's delicious and full, and it's quite convenient to cook. If you want to be lazy, you can go to sushi restaurants and supermarkets and buy some directly.
Want to take good photos, in addition to the classic seaweed wrapped sushi rolls, you can also buy some California rolls and hand-held sushi to meet the color requirements and have a bright spot in the shape.
sandwich
Sandwich is an easy and delicious food, and it takes no effort to make it. If you are particularly keen on staple foods such as bread, bake it yourself or go to the bakery to buy a bread you like and take it to the picnic site. Although the process is a bit troublesome, it has a sense of ceremony.
fruit
Fruit is also an essential link, from color to shape, it is indispensable to help, and more importantly, if you want a balanced nutrition, you must eat some fruit. It is wise to take the whole fruit and cut it when you go to the scene. You can also bring some nuts. When having a picnic, you must have snacks to fill your stomach!
ham
Finally, we have to bring ham, western-style cold meat picnic, no meat, which is really a torment for those who are unhappy without meat.