Cut banana in half lengthways.
Top both halves with greek yoghurt. You may need more or less than half a cup, depending on the size of the banana you are using.
Sprinkle evenly with rolled oats.
Gently press the sultanas and goji berries into the yoghurt so they stick in.
Drizzle a little honey on top. It may be a good idea to heat the honey a little first so it drizzles nicely - mine was much too thick.
You can cut the bananas into toddler-sized pieces, or you can just let your toddler have a go eating the whole thing. Either way, there will probably be mess, but I bet your little one will love it!