Unless you're close to a restaurant, most if not all the cooking will be done by you. This means you need to pack cookware and all the cooking utensils you'll need for the trip. There are several ways to cook meals at a campsite - on a grill, in a skillet over the fire, using a portable stovetop, etc. - and over time, you'll figure out what works best for you.
Jetboil has a variety of cooking systems that are small and convenient, perfect for backpackers on the trail and for making a quick cup of coffee at the campsite. Campers planning to cook over an open fire may want to pack a few
fire starters in case the weather makes it difficult to get one going.