I prefer bagels instead of torts. Bagels smoosh up great, and they have more calories. Add dried salami, and a nice hard cheese, and you've got lunch + dinner.
I like tiger's milk bars. Don't forget candy -- swedish fish, dots, and snickers. Buy a banana power bar for emergency food -- fuckers are so nasty, you'll never eat it and it'll sit in your pack until you're dying. And even then, you might skip it....
Granola or Cereal (Captain Crunch?) in ziplock baggies with dried milk for breakfast -- just add water.
Fuck GORP. Peanut M&Ms, baby.