Hello! How is your baby's feeding going at 1.1 - 1.3 years old? My lit…

Hello! How is your baby's feeding going at 1.1 - 1.3 years old? My little one eats very little, constantly asking and crying, but he will eat a few spoonfuls of cereal and run off. He eats this much throughout the day, not enough to be full, only breastfeeds. What should I do? Should I teach him or wait and he will start eating 200-300 grams portions as they say? I didn't even dream about spoons with 3 cereals, 3 soups for lunch, meat cutlet that he will chew and spit out.