I make smoothie packs for quick breakfasts: Split two bags of frozen fruit among six quart-size resealable plastic bags. Add half a peeled banana to each, seal, date, and freeze. On a busy morning you can just dump one into a blender with milk or juice!
DIY Healthy Instant Oatmeal Packets to use for making hot or refrigerator oatmeal. Think I may try this as my kids eat the store-bought packets every morning and while I'm glad they're eating oatmeal, I cringe when I think about the additives.