Fish fingers is one of my baby's favourite food: Mix some soft boneless fish with some mashed potato (check very carefully for bones), Make 'finger' shapes, then coat with some breastmilk/ formula/egg yolk; then roll in some breadcrumbs/ rusk crumbs, and pan fry in VCO or olive oil.
My bub is 9months old now. Breakfast, oats with apple sauce or grapes Lunch, carrots with Broccoli and chicken mashed Dinner, rice and soup with tofu. In between I serve tea break as well.
Why not porridge for both lunch and dinner? If baby is a good eater (chomps food well) you can try kwaytiao. It's soft and mushy for babies to try too
Hi. You may find this article useful: https://sg.theasianparent.com/getting-started-on-solid-food-with-infant-cereals