I just got back from a Tahoe Rim Trail hike. It was going to be a thru hike but my friend hurt his ankle so we had to bail. Anyway we ate a "cold" breakfast every day. Granola and dried fruit, but we drank a cup of hot mint tea everyday. It was great finding wild mint everyday to make tea, we also had oine needle tea too.

Its not really a cold breakfast but, cut way down on fuel. I find i like the hot drink better then i hot breakfast.

Sour patch kids are a good boost! Also tried some instant coffee, good stuff.