Well, until the 1 year mark, formula or breast milk is the
most important thing. With that being said, as long as they
are taking in enough formula every day, I would feed them as
much as they want. 

Mine are not big breakfast eaters either, so we usually do a
bottle first thing in the morning, no food, then I give them
another bottle about 4 hours later and after the bottle I
offer baby food. We always do the bottles first. I only feed
them at the very most, twice a day. If I feed them food more
then they wont drink enough formula. Then after the last
bottle of the day, before bedtime, I offer baby food again.
BUT if they would drink enough formula AND eat more baby
food, then I would offer it after every bottle (we feed 4
times a day) so it is kind of depending on how your babies
do. 

Shely~ Mom to 1+bbg