K.L.
You should NOT be feeding that baby solids, under any circumstances - there is a medical reason why all pediatricians and the american medical association urge that solids never be fed to a child under 6 months. She should be getting ALL of her nutrition from formula or breastmilk- you are doing her undeveloped digestive system a VERY grave disservice that may have serious consequences as a young child.
I recently read a study in the medical journal The Lancet (its one of those publications that is referred to in all sorts of print - they publish findings in studies and a whole slew of scientific/medical information) that linked childhood diabetes, both type 1 and type 2, to starting solids too early. It seems that feeding an immature digestive system - a baby under 6 months of age - any sort of solid effects the way the bodies immune system handles insulin. There is already a direct medical link between feeding solids too early and potential allergies, and there is just as strong a link between childhood diabetes (in children that are not obese and typically healthy in every other way) and early solids.
SO - NOT BEFORE 6 MONTHS, NO MATTER WHAT!
PLEASE call your pediatrician - he/she will give you even more reasons why you should NOT be feeding your infant solids - its so SO unhealthy for her, and she should be getting only milk. Im sure that he/she would NOT approve and would strongly suggest you take that child off solids.