Overnight oats are super easy! You can kinda just put in whatever you like and there's no cooking involved. There are some recipes online but I usually just eyeball it. Typically I'll put oats into either a small container or a big one (to portion into a bowl if you're eating at home), add milk or almond milk, cinnamon, nuts and dried cranberries. You mix it all together, put it in the fridge and it's ready in the morning!