I just gave my LO normal quaker oats porridge made up with full fat cows milk (could use their normal breast/formula milk instead, though). Unless you particularly want to give them the baby porridge for whatever reason, they can just have normal porridge oats, which is a fraction of the price! Then you can just add whatever fruit/flavour (except honey) that you want!
I’ve just blitzed normal porridge oats in the blender to make a smoother consistency and mixed it with ebm x
I’ve used Heinz banana porridge and baby rice and my LO loves it, going to try other flavours soon 🥰