My baby is 7 months old..till now i gave him banana in mashed form with fork or puree with 1-2 spoon can i replace his breakfast with proper banana shake? he drinks plain milk while he gets up.

Yeah you can try it for a day less quantity and then slowly gradually increase the quantity Priyanka

Yes you can give him..offer it in a sippy cup..also try these recipes Weaning Food Recipe (7 to 9 months)

A Beginner’s Guide to Weaning foods

Healthy Sheera Recipes For Weaning Babies

Multigrain Pongal: A Healthy Start To Weaning

Yes you can give.. mashed banana or rava kheer or home made cerelac you can give.. boiled mashes potatoes with little ghee