Bagels with Cream Cheese

Cream Cheese in the small tub is more spreadable and less messy than the block kind

Precooked Bacon

Keeps well In resealable container or Ziploc

Powdered Eggs

Flavored Oatmeal

In single-serving packs

Raisins

Cereal Bars

Fruity varieties

Pop-Tarts

Dense breakfast cereals

e.g. Fruit Loops, Cheerios, Cocoa or Fruity Pebbles, Frosted Mini-Wheats