Overnight oats with yoghurt perhaps?
My girl is also obsessed with yoghurt and only thing she really has for breakfast. Could you try scrambled eggs? They are very hit and miss with us, one day she’ll love them, next don’t touch it 😂
When you're ready for egg you could do eggy bread/french toast or omlette. Also you can give her anything you want for breakfast.. just because it's weird for us to have veg and rice for breakfast it doesn't mean it is for babies! They don't care 🥹🤣
my boy will also only have yoghurt for breakfast or fruit pouch. I’ve just accepted it and focus on bigger bottle of milk and yoghurt for breakfast and leave it at that. We went through of phase of refusing everything so I’ll take what I can get haha. Yoghurt is fantastic for them aswell so win win in my eyes. I mix different fruit purées in to make it different day to day x