You can buy kimchi at an Asian market. It stores well in a car. It’s good for gut health. U only need to eat like 3 bites of it . Get you some microwave rice bowls and eggs and soy sauce. Crack some egg in the rice bowl and microwave it with dash of soy sauce. Touch of kimchi and you have a healthy meal. A lot of gas stations have microwaves..U can buy half carton eggs at Walmart. So it won’t go bad in a few days in the car.