Here's my list of ideas for lunch when I do the trail again in 2 years:
Granola bars
Fruit bars
Pop tarts
candy bars
tortillas or bagels w/nutella or peanut butter with honey or jelly
Rice cakes w/nutella or peanut butter
Cheese and crackers
jerky
sardines--plain or with crackers
salsa with chips or crackers
trail mix
flavored pretzels w/nutella or peanut butter
Can anyone help me with other suggestions, no matter how different they are, and especially if they are tasty?