Short answer:

Buy 'Roughing it Easy' by Dian Thomas. It is meant for camping and a few things don't apply, others would need a little adjustment for cycle touring. But lots of great ideas, food good enough to make at home (assuming you really cook at home).

Longer answer:

How does Rock Cornish Game hen with wild rice sound? Lots of ways to make this one, the tricky part is cutting and bending some wire coat hangers to stick the bird on. I then used a large aluminium pot. I can't remeber if I used a camp stove ort charcoal for the heat source.

Many pancake mixes just need water. All kinds of breakfast stuff is pretty easy. (Breakfast remember one trick, eat first pack up second, you have to wait for the pans to cool a bit anyway).

Aluminium foil is yuor friend, yuo can cook all kinds of stuff on the coals wrapped in foil. Thinking about it if things go very bad and you are in a no fires situation you can still use the wrap in foil and then stick that in a covered pot on a camp stove.

Do not ignore desert. Cake is not hard to do. Many cake mixes are water only.

An interesting desert variation is to take an orange and cut off about the top 1/4. Now eat the insides using a spoon. Pour cake mix into the orange, between 1/2 and 2/3 s of the way full. Wrap in foil and put on the coals for about 1/2 hour. (If you can find water only white cake mix you could either divide it out into individual sixed packages or mix by eye).

Don't negelect your favorite morning or evening hot beverages.

Collapsable cooking forks are available at many camping stores. Something to put a hotdog, sausage or marshmellows on.

If you have little to no experience I would advise trying a few things in the backyard, adventures in cooking, especially the early ones where failure may mean barely edible, are better done where you can still eat.

Oh and touring does not have ot be super cheap, you can choose to eat at a restraunt, fast food place of deli as the mood strikes you. In fact that can be part of the fun of exploring.