Try introducing other food po like veggies and meat. Or lagyan nyo po ng sabaw yung kanin. Bread, pasta, potatoes, and beans are also sources of carbohydrates, so although staple food po ang rice dito sa Pilipinas, ok lang din naman po if they get their carbohydrates in other food sources. You can also present yung food na mukhang colorful or different shapes para ganahan sya.
You can talk to your pedia din po kung may iba pa po syang recommendation, especially kung may concern po sa weight ni baby.