My DD eats similar to yours UA at 16 months, except we are no longer BF so it's 1/2 cup milk in the morning and about 2/3 cup of milk at bed time.

She drinks heaps of water during the day without prompting too.

Although with that said, some days she will just pick and pick and hardly eat anything, then other days she will hoover anything in sight and look for more. Just when I think I understand her she changes track on me!