This portable stove heats faster and uses the most economical heating source besides wood that exists. check it out!
Just remember, the wolf can smell its prey from 20 miles away.
Some humans can also smell things from a long ways.
Anytime you cook anything, use your head and think who will be attracted and
are they a threat to you and yours. Use cooking only to treat things that may have parasitic organisms.
Or in a completely threat free environment.
Learn to eat raw, which most things can be.
Anything is fine for a camping trip or backpacking trip, but in a serious
survival shtf situation, save your room for ammo and essentials needed to survive.
It won't be a comfort trip then.