My menu for a three-four day ride into nowhere and back would look something like this.
Breakfast
Instant Oatmeal for breakfasts
Belvita breakfast crackers
Coffe (the instant tea bag type)
Hot Cocoa
Lunch
Sardines,
Baby Clams,
Beef Jerky
Cheese
Granola
Dinner
Instant mashed potatoes
The first night is always a fresh meat, with onions and preseasoned,
All other nights meat is either not eaten or Spam (fried)
Backpacking meals work
MRE's work
A nice flask with a couple ounces of quality whiskey for every night on the trail,
dessert is usually Animal Cookies (race food)
My cooking kit is Boy Scouts kit from the early 60's
My stove is an MSR multi fuel backpacking stove (it runs off of gasoline)
The most important ingredient is water and spices,
I carry a minimum of 70oz of water for each day. Ususlly I can refill my water during the day,
I also carry a set of water purification pills and or a top of the line ceramic water purifier from MSR,
Spices, garlic, pepper, salt, etc. as you deem necesary,
That'll keep me running for days without a slow down and dinner the first night on the trail is always stupendous,