Here is a food list I did when my daughter and I were packing lunches for our library and homeschool group day. These were just ideas to pick from. Keeping foods safely cool was not an issue since we left the house shortly before lunch. Others may need to skip the dairy and ranch dips/dressing that we used.
chicken bites, celery and ranch dip, watermelon, chocolate chip cookies
mini burgers and cheddar, roast or mashed potatoes, veggie medley, apple slices
pasta salad,
burritoes, mexican rice, refried beans, tortilla soup orange slices
quesadillas, refried beans, berries or melons, shake
Ham and cheese rolls, grilled bread, bananas and straweberries
Chicken noodle soup, biscuits, yogurt parfait
bread shapes, cheese cubes, ham rolls, yogurt, berries/melons
barbecue chicken wings, baked beans, garlic bread, pineapples/melon
ham and cheese roll ups, cucumber slices with ranch dip, pretzels, grapes
fried cheese sticks with marinara sauce, peas, bananas
spaghetti sauce on shell pasta, lemon pepper green beans, cucumbers, applesauce
fried rice, apple slices and peanut butter, banana shake
hot dogs, chips and salsa, orange slices
french toast, blueberries, strawberries, cookies
boiled eggs, celery and carrots with ranch dressing, chocolate muffins, yogurt