How much food do you give your 8-9month old? Over the last few days one of my boys is going crazy over his food. This…

How much food

do you give your 8-9month old? Over the last few days one of my boys is going crazy over his food. This morning he had 3 banana toasts (no more than half a toast went on the floor or seat). His brother had less than half of that. If I'm giving other solids I give them around 120g but that isn't enough for him anymore. How much should they have?